add the orig target back for development convenience
add 2.6.12.3 patch svn path=/trunk/kernel/source/linux-2.6-2.6.12/; revision=3531
This commit is contained in:
parent
6d56b1c5cb
commit
d9d8757e9a
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@ -26,6 +26,17 @@ linux-2.6 (2.6.12-1) UNRELEASED; urgency=low
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- e1000: fix spinlock bug
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- fix remap_pte_range BUG
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- Fix typo in drivers/pci/pci-driver.c
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* Add 2.6.12.3 (Joshua Kwan)
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- Fix semaphore handling in __unregister_chrdev
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- Fix TT mode in UML.
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- Check for a null return in tty_ldisc_ref.
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- v4l: cx88 hue offset fix
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- Fix 8139cp breakage that occurs with tpm driver.
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- Fix the 6pack driver in SMP environments.
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- Switch to spinlocks in the shaper driver.
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- ppc32: stop misusing NTP's time_offset value
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- netfilter: go back to dropping conntrack references manually
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- ACPI: don't accept 0 as a PCI IRQ.
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* Renamed resulting binary packages for alpha. (Norbert Tretkowski)
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- kernel-image-x.y.z-generic -> linux-image-x.y.z-alpha-generic
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- kernel-image-x.y.z-smp -> linux-image-x.y.z-alpha-smp
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@ -37,4 +48,4 @@ linux-2.6 (2.6.12-1) UNRELEASED; urgency=low
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* Removed the ibmvscsi patch, as Christoph doesn't like it, and it failed to
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build anyway. (Sven Luther)
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-- Frederik Schüler <fschueler@gmx.net> Thu, 30 Jun 2005 14:02:19 +0200
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-- Joshua Kwan <joshk@triplehelix.org> Sat, 16 Jul 2005 05:54:16 +0300
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@ -0,0 +1,640 @@
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diff --git a/arch/ppc/kernel/time.c b/arch/ppc/kernel/time.c
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--- a/arch/ppc/kernel/time.c
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+++ b/arch/ppc/kernel/time.c
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@@ -89,6 +89,9 @@ unsigned long tb_to_ns_scale;
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extern unsigned long wall_jiffies;
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+/* used for timezone offset */
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+static long timezone_offset;
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+
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DEFINE_SPINLOCK(rtc_lock);
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EXPORT_SYMBOL(rtc_lock);
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@@ -170,7 +173,7 @@ void timer_interrupt(struct pt_regs * re
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xtime.tv_sec - last_rtc_update >= 659 &&
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abs((xtime.tv_nsec / 1000) - (1000000-1000000/HZ)) < 500000/HZ &&
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jiffies - wall_jiffies == 1) {
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- if (ppc_md.set_rtc_time(xtime.tv_sec+1 + time_offset) == 0)
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+ if (ppc_md.set_rtc_time(xtime.tv_sec+1 + timezone_offset) == 0)
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last_rtc_update = xtime.tv_sec+1;
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else
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/* Try again one minute later */
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@@ -286,7 +289,7 @@ void __init time_init(void)
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unsigned old_stamp, stamp, elapsed;
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if (ppc_md.time_init != NULL)
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- time_offset = ppc_md.time_init();
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+ timezone_offset = ppc_md.time_init();
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if (__USE_RTC()) {
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/* 601 processor: dec counts down by 128 every 128ns */
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@@ -331,10 +334,10 @@ void __init time_init(void)
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set_dec(tb_ticks_per_jiffy);
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/* If platform provided a timezone (pmac), we correct the time */
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- if (time_offset) {
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- sys_tz.tz_minuteswest = -time_offset / 60;
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+ if (timezone_offset) {
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+ sys_tz.tz_minuteswest = -timezone_offset / 60;
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sys_tz.tz_dsttime = 0;
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- xtime.tv_sec -= time_offset;
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+ xtime.tv_sec -= timezone_offset;
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}
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set_normalized_timespec(&wall_to_monotonic,
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-xtime.tv_sec, -xtime.tv_nsec);
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diff --git a/arch/um/kernel/process.c b/arch/um/kernel/process.c
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--- a/arch/um/kernel/process.c
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+++ b/arch/um/kernel/process.c
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@@ -130,7 +130,7 @@ int start_fork_tramp(void *thread_arg, u
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return(arg.pid);
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}
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-static int ptrace_child(void)
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+static int ptrace_child(void *arg)
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{
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int ret;
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int pid = os_getpid(), ppid = getppid();
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@@ -159,16 +159,20 @@ static int ptrace_child(void)
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_exit(ret);
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}
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-static int start_ptraced_child(void)
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+static int start_ptraced_child(void **stack_out)
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{
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+ void *stack;
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+ unsigned long sp;
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int pid, n, status;
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- pid = fork();
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- if(pid == 0)
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- ptrace_child();
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-
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+ stack = mmap(NULL, PAGE_SIZE, PROT_READ | PROT_WRITE | PROT_EXEC,
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+ MAP_PRIVATE | MAP_ANONYMOUS, -1, 0);
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+ if(stack == MAP_FAILED)
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+ panic("check_ptrace : mmap failed, errno = %d", errno);
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+ sp = (unsigned long) stack + PAGE_SIZE - sizeof(void *);
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+ pid = clone(ptrace_child, (void *) sp, SIGCHLD, NULL);
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if(pid < 0)
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- panic("check_ptrace : fork failed, errno = %d", errno);
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+ panic("check_ptrace : clone failed, errno = %d", errno);
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CATCH_EINTR(n = waitpid(pid, &status, WUNTRACED));
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if(n < 0)
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panic("check_ptrace : wait failed, errno = %d", errno);
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@@ -176,6 +180,7 @@ static int start_ptraced_child(void)
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panic("check_ptrace : expected SIGSTOP, got status = %d",
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status);
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+ *stack_out = stack;
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return(pid);
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}
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@@ -183,12 +188,12 @@ static int start_ptraced_child(void)
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* just avoid using sysemu, not panic, but only if SYSEMU features are broken.
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* So only for SYSEMU features we test mustpanic, while normal host features
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* must work anyway!*/
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-static int stop_ptraced_child(int pid, int exitcode, int mustexit)
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+static int stop_ptraced_child(int pid, void *stack, int exitcode, int mustpanic)
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{
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int status, n, ret = 0;
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if(ptrace(PTRACE_CONT, pid, 0, 0) < 0)
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- panic("stop_ptraced_child : ptrace failed, errno = %d", errno);
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+ panic("check_ptrace : ptrace failed, errno = %d", errno);
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CATCH_EINTR(n = waitpid(pid, &status, 0));
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if(!WIFEXITED(status) || (WEXITSTATUS(status) != exitcode)) {
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int exit_with = WEXITSTATUS(status);
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@@ -199,13 +204,15 @@ static int stop_ptraced_child(int pid, i
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printk("check_ptrace : child exited with exitcode %d, while "
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"expecting %d; status 0x%x", exit_with,
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exitcode, status);
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- if (mustexit)
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+ if (mustpanic)
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panic("\n");
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else
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printk("\n");
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ret = -1;
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}
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+ if(munmap(stack, PAGE_SIZE) < 0)
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+ panic("check_ptrace : munmap failed, errno = %d", errno);
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return ret;
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}
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@@ -227,11 +234,12 @@ __uml_setup("nosysemu", nosysemu_cmd_par
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static void __init check_sysemu(void)
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{
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+ void *stack;
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int pid, syscall, n, status, count=0;
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printk("Checking syscall emulation patch for ptrace...");
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sysemu_supported = 0;
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- pid = start_ptraced_child();
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+ pid = start_ptraced_child(&stack);
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if(ptrace(PTRACE_SYSEMU, pid, 0, 0) < 0)
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goto fail;
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@@ -249,7 +257,7 @@ static void __init check_sysemu(void)
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panic("check_sysemu : failed to modify system "
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"call return, errno = %d", errno);
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- if (stop_ptraced_child(pid, 0, 0) < 0)
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+ if (stop_ptraced_child(pid, stack, 0, 0) < 0)
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goto fail_stopped;
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sysemu_supported = 1;
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@@ -257,7 +265,7 @@ static void __init check_sysemu(void)
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set_using_sysemu(!force_sysemu_disabled);
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printk("Checking advanced syscall emulation patch for ptrace...");
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- pid = start_ptraced_child();
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+ pid = start_ptraced_child(&stack);
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while(1){
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count++;
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if(ptrace(PTRACE_SYSEMU_SINGLESTEP, pid, 0, 0) < 0)
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@@ -282,7 +290,7 @@ static void __init check_sysemu(void)
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break;
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}
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}
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- if (stop_ptraced_child(pid, 0, 0) < 0)
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+ if (stop_ptraced_child(pid, stack, 0, 0) < 0)
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goto fail_stopped;
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sysemu_supported = 2;
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@@ -293,17 +301,18 @@ static void __init check_sysemu(void)
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return;
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fail:
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- stop_ptraced_child(pid, 1, 0);
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+ stop_ptraced_child(pid, stack, 1, 0);
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fail_stopped:
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printk("missing\n");
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}
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void __init check_ptrace(void)
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{
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+ void *stack;
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int pid, syscall, n, status;
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printk("Checking that ptrace can change system call numbers...");
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- pid = start_ptraced_child();
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+ pid = start_ptraced_child(&stack);
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if (ptrace(PTRACE_OLDSETOPTIONS, pid, 0, (void *)PTRACE_O_TRACESYSGOOD) < 0)
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panic("check_ptrace: PTRACE_SETOPTIONS failed, errno = %d", errno);
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@@ -330,7 +339,7 @@ void __init check_ptrace(void)
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break;
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}
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}
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- stop_ptraced_child(pid, 0, 1);
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+ stop_ptraced_child(pid, stack, 0, 1);
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printk("OK\n");
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check_sysemu();
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}
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@@ -362,10 +371,11 @@ void forward_pending_sigio(int target)
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static inline int check_skas3_ptrace_support(void)
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{
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struct ptrace_faultinfo fi;
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+ void *stack;
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int pid, n, ret = 1;
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printf("Checking for the skas3 patch in the host...");
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- pid = start_ptraced_child();
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+ pid = start_ptraced_child(&stack);
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n = ptrace(PTRACE_FAULTINFO, pid, 0, &fi);
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if (n < 0) {
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@@ -380,7 +390,7 @@ static inline int check_skas3_ptrace_sup
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}
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init_registers(pid);
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- stop_ptraced_child(pid, 1, 1);
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+ stop_ptraced_child(pid, stack, 1, 1);
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return(ret);
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}
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diff --git a/drivers/acpi/pci_irq.c b/drivers/acpi/pci_irq.c
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--- a/drivers/acpi/pci_irq.c
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+++ b/drivers/acpi/pci_irq.c
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@@ -433,7 +433,7 @@ acpi_pci_irq_enable (
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printk(KERN_WARNING PREFIX "PCI Interrupt %s[%c]: no GSI",
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pci_name(dev), ('A' + pin));
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/* Interrupt Line values above 0xF are forbidden */
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- if (dev->irq >= 0 && (dev->irq <= 0xF)) {
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+ if (dev->irq > 0 && (dev->irq <= 0xF)) {
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printk(" - using IRQ %d\n", dev->irq);
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acpi_register_gsi(dev->irq, ACPI_LEVEL_SENSITIVE, ACPI_ACTIVE_LOW);
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return_VALUE(0);
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diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c
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--- a/drivers/char/tpm/tpm.c
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+++ b/drivers/char/tpm/tpm.c
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@@ -32,12 +32,6 @@
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#define TPM_BUFSIZE 2048
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-/* PCI configuration addresses */
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-#define PCI_GEN_PMCON_1 0xA0
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-#define PCI_GEN1_DEC 0xE4
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-#define PCI_LPC_EN 0xE6
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-#define PCI_GEN2_DEC 0xEC
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-
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static LIST_HEAD(tpm_chip_list);
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static DEFINE_SPINLOCK(driver_lock);
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static int dev_mask[32];
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@@ -61,72 +55,6 @@ void tpm_time_expired(unsigned long ptr)
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EXPORT_SYMBOL_GPL(tpm_time_expired);
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/*
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- * Initialize the LPC bus and enable the TPM ports
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- */
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-int tpm_lpc_bus_init(struct pci_dev *pci_dev, u16 base)
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-{
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- u32 lpcenable, tmp;
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- int is_lpcm = 0;
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-
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- switch (pci_dev->vendor) {
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- case PCI_VENDOR_ID_INTEL:
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- switch (pci_dev->device) {
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- case PCI_DEVICE_ID_INTEL_82801CA_12:
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- case PCI_DEVICE_ID_INTEL_82801DB_12:
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- is_lpcm = 1;
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- break;
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- }
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- /* init ICH (enable LPC) */
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- pci_read_config_dword(pci_dev, PCI_GEN1_DEC, &lpcenable);
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- lpcenable |= 0x20000000;
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- pci_write_config_dword(pci_dev, PCI_GEN1_DEC, lpcenable);
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-
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- if (is_lpcm) {
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- pci_read_config_dword(pci_dev, PCI_GEN1_DEC,
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- &lpcenable);
|
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- if ((lpcenable & 0x20000000) == 0) {
|
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- dev_err(&pci_dev->dev,
|
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- "cannot enable LPC\n");
|
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- return -ENODEV;
|
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- }
|
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- }
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-
|
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- /* initialize TPM registers */
|
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- pci_read_config_dword(pci_dev, PCI_GEN2_DEC, &tmp);
|
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-
|
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- if (!is_lpcm)
|
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- tmp = (tmp & 0xFFFF0000) | (base & 0xFFF0);
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- else
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- tmp =
|
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- (tmp & 0xFFFF0000) | (base & 0xFFF0) |
|
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- 0x00000001;
|
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-
|
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- pci_write_config_dword(pci_dev, PCI_GEN2_DEC, tmp);
|
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-
|
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- if (is_lpcm) {
|
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- pci_read_config_dword(pci_dev, PCI_GEN_PMCON_1,
|
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- &tmp);
|
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- tmp |= 0x00000004; /* enable CLKRUN */
|
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- pci_write_config_dword(pci_dev, PCI_GEN_PMCON_1,
|
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- tmp);
|
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- }
|
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- tpm_write_index(0x0D, 0x55); /* unlock 4F */
|
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- tpm_write_index(0x0A, 0x00); /* int disable */
|
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- tpm_write_index(0x08, base); /* base addr lo */
|
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- tpm_write_index(0x09, (base & 0xFF00) >> 8); /* base addr hi */
|
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- tpm_write_index(0x0D, 0xAA); /* lock 4F */
|
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- break;
|
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- case PCI_VENDOR_ID_AMD:
|
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- /* nothing yet */
|
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- break;
|
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- }
|
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-
|
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- return 0;
|
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-}
|
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-
|
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-EXPORT_SYMBOL_GPL(tpm_lpc_bus_init);
|
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-
|
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-/*
|
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* Internal kernel interface to transmit TPM commands
|
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*/
|
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static ssize_t tpm_transmit(struct tpm_chip *chip, const char *buf,
|
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@@ -590,10 +518,6 @@ int tpm_pm_resume(struct pci_dev *pci_de
|
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if (chip == NULL)
|
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return -ENODEV;
|
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|
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- spin_lock(&driver_lock);
|
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- tpm_lpc_bus_init(pci_dev, chip->vendor->base);
|
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- spin_unlock(&driver_lock);
|
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-
|
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return 0;
|
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}
|
||||
|
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diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
|
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--- a/drivers/char/tpm/tpm.h
|
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+++ b/drivers/char/tpm/tpm.h
|
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@@ -79,8 +79,6 @@ static inline void tpm_write_index(int i
|
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}
|
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|
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extern void tpm_time_expired(unsigned long);
|
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-extern int tpm_lpc_bus_init(struct pci_dev *, u16);
|
||||
-
|
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extern int tpm_register_hardware(struct pci_dev *,
|
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struct tpm_vendor_specific *);
|
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extern int tpm_open(struct inode *, struct file *);
|
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diff --git a/drivers/char/tpm/tpm_atmel.c b/drivers/char/tpm/tpm_atmel.c
|
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--- a/drivers/char/tpm/tpm_atmel.c
|
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+++ b/drivers/char/tpm/tpm_atmel.c
|
||||
@@ -22,7 +22,10 @@
|
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#include "tpm.h"
|
||||
|
||||
/* Atmel definitions */
|
||||
-#define TPM_ATML_BASE 0x400
|
||||
+enum tpm_atmel_addr {
|
||||
+ TPM_ATMEL_BASE_ADDR_LO = 0x08,
|
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+ TPM_ATMEL_BASE_ADDR_HI = 0x09
|
||||
+};
|
||||
|
||||
/* write status bits */
|
||||
#define ATML_STATUS_ABORT 0x01
|
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@@ -127,7 +130,6 @@ static struct tpm_vendor_specific tpm_at
|
||||
.cancel = tpm_atml_cancel,
|
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.req_complete_mask = ATML_STATUS_BUSY | ATML_STATUS_DATA_AVAIL,
|
||||
.req_complete_val = ATML_STATUS_DATA_AVAIL,
|
||||
- .base = TPM_ATML_BASE,
|
||||
.miscdev = { .fops = &atmel_ops, },
|
||||
};
|
||||
|
||||
@@ -136,14 +138,16 @@ static int __devinit tpm_atml_init(struc
|
||||
{
|
||||
u8 version[4];
|
||||
int rc = 0;
|
||||
+ int lo, hi;
|
||||
|
||||
if (pci_enable_device(pci_dev))
|
||||
return -EIO;
|
||||
|
||||
- if (tpm_lpc_bus_init(pci_dev, TPM_ATML_BASE)) {
|
||||
- rc = -ENODEV;
|
||||
- goto out_err;
|
||||
- }
|
||||
+ lo = tpm_read_index( TPM_ATMEL_BASE_ADDR_LO );
|
||||
+ hi = tpm_read_index( TPM_ATMEL_BASE_ADDR_HI );
|
||||
+
|
||||
+ tpm_atmel.base = (hi<<8)|lo;
|
||||
+ dev_dbg( &pci_dev->dev, "Operating with base: 0x%x\n", tpm_atmel.base);
|
||||
|
||||
/* verify that it is an Atmel part */
|
||||
if (tpm_read_index(4) != 'A' || tpm_read_index(5) != 'T'
|
||||
diff --git a/drivers/char/tpm/tpm_nsc.c b/drivers/char/tpm/tpm_nsc.c
|
||||
--- a/drivers/char/tpm/tpm_nsc.c
|
||||
+++ b/drivers/char/tpm/tpm_nsc.c
|
||||
@@ -24,6 +24,10 @@
|
||||
/* National definitions */
|
||||
#define TPM_NSC_BASE 0x360
|
||||
#define TPM_NSC_IRQ 0x07
|
||||
+#define TPM_NSC_BASE0_HI 0x60
|
||||
+#define TPM_NSC_BASE0_LO 0x61
|
||||
+#define TPM_NSC_BASE1_HI 0x62
|
||||
+#define TPM_NSC_BASE1_LO 0x63
|
||||
|
||||
#define NSC_LDN_INDEX 0x07
|
||||
#define NSC_SID_INDEX 0x20
|
||||
@@ -234,7 +238,6 @@ static struct tpm_vendor_specific tpm_ns
|
||||
.cancel = tpm_nsc_cancel,
|
||||
.req_complete_mask = NSC_STATUS_OBF,
|
||||
.req_complete_val = NSC_STATUS_OBF,
|
||||
- .base = TPM_NSC_BASE,
|
||||
.miscdev = { .fops = &nsc_ops, },
|
||||
|
||||
};
|
||||
@@ -243,15 +246,16 @@ static int __devinit tpm_nsc_init(struct
|
||||
const struct pci_device_id *pci_id)
|
||||
{
|
||||
int rc = 0;
|
||||
+ int lo, hi;
|
||||
+
|
||||
+ hi = tpm_read_index(TPM_NSC_BASE0_HI);
|
||||
+ lo = tpm_read_index(TPM_NSC_BASE0_LO);
|
||||
+
|
||||
+ tpm_nsc.base = (hi<<8) | lo;
|
||||
|
||||
if (pci_enable_device(pci_dev))
|
||||
return -EIO;
|
||||
|
||||
- if (tpm_lpc_bus_init(pci_dev, TPM_NSC_BASE)) {
|
||||
- rc = -ENODEV;
|
||||
- goto out_err;
|
||||
- }
|
||||
-
|
||||
/* verify that it is a National part (SID) */
|
||||
if (tpm_read_index(NSC_SID_INDEX) != 0xEF) {
|
||||
rc = -ENODEV;
|
||||
diff --git a/drivers/char/tty_ioctl.c b/drivers/char/tty_ioctl.c
|
||||
--- a/drivers/char/tty_ioctl.c
|
||||
+++ b/drivers/char/tty_ioctl.c
|
||||
@@ -476,11 +476,11 @@ int n_tty_ioctl(struct tty_struct * tty,
|
||||
ld = tty_ldisc_ref(tty);
|
||||
switch (arg) {
|
||||
case TCIFLUSH:
|
||||
- if (ld->flush_buffer)
|
||||
+ if (ld && ld->flush_buffer)
|
||||
ld->flush_buffer(tty);
|
||||
break;
|
||||
case TCIOFLUSH:
|
||||
- if (ld->flush_buffer)
|
||||
+ if (ld && ld->flush_buffer)
|
||||
ld->flush_buffer(tty);
|
||||
/* fall through */
|
||||
case TCOFLUSH:
|
||||
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c
|
||||
--- a/drivers/media/video/cx88/cx88-video.c
|
||||
+++ b/drivers/media/video/cx88/cx88-video.c
|
||||
@@ -261,7 +261,7 @@ static struct cx88_ctrl cx8800_ctls[] =
|
||||
.default_value = 0,
|
||||
.type = V4L2_CTRL_TYPE_INTEGER,
|
||||
},
|
||||
- .off = 0,
|
||||
+ .off = 128,
|
||||
.reg = MO_HUE,
|
||||
.mask = 0x00ff,
|
||||
.shift = 0,
|
||||
diff --git a/drivers/net/hamradio/Kconfig b/drivers/net/hamradio/Kconfig
|
||||
--- a/drivers/net/hamradio/Kconfig
|
||||
+++ b/drivers/net/hamradio/Kconfig
|
||||
@@ -17,7 +17,7 @@ config MKISS
|
||||
|
||||
config 6PACK
|
||||
tristate "Serial port 6PACK driver"
|
||||
- depends on AX25 && BROKEN_ON_SMP
|
||||
+ depends on AX25
|
||||
---help---
|
||||
6pack is a transmission protocol for the data exchange between your
|
||||
PC and your TNC (the Terminal Node Controller acts as a kind of
|
||||
diff --git a/drivers/net/shaper.c b/drivers/net/shaper.c
|
||||
--- a/drivers/net/shaper.c
|
||||
+++ b/drivers/net/shaper.c
|
||||
@@ -135,10 +135,8 @@ static int shaper_start_xmit(struct sk_b
|
||||
{
|
||||
struct shaper *shaper = dev->priv;
|
||||
struct sk_buff *ptr;
|
||||
-
|
||||
- if (down_trylock(&shaper->sem))
|
||||
- return -1;
|
||||
|
||||
+ spin_lock(&shaper->lock);
|
||||
ptr=shaper->sendq.prev;
|
||||
|
||||
/*
|
||||
@@ -232,7 +230,7 @@ static int shaper_start_xmit(struct sk_b
|
||||
shaper->stats.collisions++;
|
||||
}
|
||||
shaper_kick(shaper);
|
||||
- up(&shaper->sem);
|
||||
+ spin_unlock(&shaper->lock);
|
||||
return 0;
|
||||
}
|
||||
|
||||
@@ -271,11 +269,9 @@ static void shaper_timer(unsigned long d
|
||||
{
|
||||
struct shaper *shaper = (struct shaper *)data;
|
||||
|
||||
- if (!down_trylock(&shaper->sem)) {
|
||||
- shaper_kick(shaper);
|
||||
- up(&shaper->sem);
|
||||
- } else
|
||||
- mod_timer(&shaper->timer, jiffies);
|
||||
+ spin_lock(&shaper->lock);
|
||||
+ shaper_kick(shaper);
|
||||
+ spin_unlock(&shaper->lock);
|
||||
}
|
||||
|
||||
/*
|
||||
@@ -332,21 +328,6 @@ static void shaper_kick(struct shaper *s
|
||||
|
||||
|
||||
/*
|
||||
- * Flush the shaper queues on a closedown
|
||||
- */
|
||||
-
|
||||
-static void shaper_flush(struct shaper *shaper)
|
||||
-{
|
||||
- struct sk_buff *skb;
|
||||
-
|
||||
- down(&shaper->sem);
|
||||
- while((skb=skb_dequeue(&shaper->sendq))!=NULL)
|
||||
- dev_kfree_skb(skb);
|
||||
- shaper_kick(shaper);
|
||||
- up(&shaper->sem);
|
||||
-}
|
||||
-
|
||||
-/*
|
||||
* Bring the interface up. We just disallow this until a
|
||||
* bind.
|
||||
*/
|
||||
@@ -375,7 +356,15 @@ static int shaper_open(struct net_device
|
||||
static int shaper_close(struct net_device *dev)
|
||||
{
|
||||
struct shaper *shaper=dev->priv;
|
||||
- shaper_flush(shaper);
|
||||
+ struct sk_buff *skb;
|
||||
+
|
||||
+ while ((skb = skb_dequeue(&shaper->sendq)) != NULL)
|
||||
+ dev_kfree_skb(skb);
|
||||
+
|
||||
+ spin_lock_bh(&shaper->lock);
|
||||
+ shaper_kick(shaper);
|
||||
+ spin_unlock_bh(&shaper->lock);
|
||||
+
|
||||
del_timer_sync(&shaper->timer);
|
||||
return 0;
|
||||
}
|
||||
@@ -576,6 +565,7 @@ static void shaper_init_priv(struct net_
|
||||
init_timer(&sh->timer);
|
||||
sh->timer.function=shaper_timer;
|
||||
sh->timer.data=(unsigned long)sh;
|
||||
+ spin_lock_init(&sh->lock);
|
||||
}
|
||||
|
||||
/*
|
||||
diff --git a/fs/char_dev.c b/fs/char_dev.c
|
||||
--- a/fs/char_dev.c
|
||||
+++ b/fs/char_dev.c
|
||||
@@ -139,7 +139,7 @@ __unregister_chrdev_region(unsigned majo
|
||||
struct char_device_struct *cd = NULL, **cp;
|
||||
int i = major_to_index(major);
|
||||
|
||||
- up(&chrdevs_lock);
|
||||
+ down(&chrdevs_lock);
|
||||
for (cp = &chrdevs[i]; *cp; cp = &(*cp)->next)
|
||||
if ((*cp)->major == major &&
|
||||
(*cp)->baseminor == baseminor &&
|
||||
diff --git a/include/linux/if_shaper.h b/include/linux/if_shaper.h
|
||||
--- a/include/linux/if_shaper.h
|
||||
+++ b/include/linux/if_shaper.h
|
||||
@@ -23,7 +23,7 @@ struct shaper
|
||||
__u32 shapeclock;
|
||||
unsigned long recovery; /* Time we can next clock a packet out on
|
||||
an empty queue */
|
||||
- struct semaphore sem;
|
||||
+ spinlock_t lock;
|
||||
struct net_device_stats stats;
|
||||
struct net_device *dev;
|
||||
int (*hard_start_xmit) (struct sk_buff *skb,
|
||||
diff --git a/net/ipv4/ip_output.c b/net/ipv4/ip_output.c
|
||||
--- a/net/ipv4/ip_output.c
|
||||
+++ b/net/ipv4/ip_output.c
|
||||
@@ -111,7 +111,6 @@ static int ip_dev_loopback_xmit(struct s
|
||||
#ifdef CONFIG_NETFILTER_DEBUG
|
||||
nf_debug_ip_loopback_xmit(newskb);
|
||||
#endif
|
||||
- nf_reset(newskb);
|
||||
netif_rx(newskb);
|
||||
return 0;
|
||||
}
|
||||
@@ -196,8 +195,6 @@ static inline int ip_finish_output2(stru
|
||||
nf_debug_ip_finish_output2(skb);
|
||||
#endif /*CONFIG_NETFILTER_DEBUG*/
|
||||
|
||||
- nf_reset(skb);
|
||||
-
|
||||
if (hh) {
|
||||
int hh_alen;
|
||||
|
||||
diff --git a/net/ipv4/netfilter/ip_conntrack_standalone.c b/net/ipv4/netfilter/ip_conntrack_standalone.c
|
||||
--- a/net/ipv4/netfilter/ip_conntrack_standalone.c
|
||||
+++ b/net/ipv4/netfilter/ip_conntrack_standalone.c
|
||||
@@ -432,6 +432,13 @@ static unsigned int ip_conntrack_defrag(
|
||||
const struct net_device *out,
|
||||
int (*okfn)(struct sk_buff *))
|
||||
{
|
||||
+#if !defined(CONFIG_IP_NF_NAT) && !defined(CONFIG_IP_NF_NAT_MODULE)
|
||||
+ /* Previously seen (loopback)? Ignore. Do this before
|
||||
+ fragment check. */
|
||||
+ if ((*pskb)->nfct)
|
||||
+ return NF_ACCEPT;
|
||||
+#endif
|
||||
+
|
||||
/* Gather fragments. */
|
||||
if ((*pskb)->nh.iph->frag_off & htons(IP_MF|IP_OFFSET)) {
|
||||
*pskb = ip_ct_gather_frags(*pskb,
|
||||
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
|
||||
--- a/net/packet/af_packet.c
|
||||
+++ b/net/packet/af_packet.c
|
||||
@@ -274,6 +274,9 @@ static int packet_rcv_spkt(struct sk_buf
|
||||
dst_release(skb->dst);
|
||||
skb->dst = NULL;
|
||||
|
||||
+ /* drop conntrack reference */
|
||||
+ nf_reset(skb);
|
||||
+
|
||||
spkt = (struct sockaddr_pkt*)skb->cb;
|
||||
|
||||
skb_push(skb, skb->data-skb->mac.raw);
|
||||
@@ -517,6 +520,9 @@ static int packet_rcv(struct sk_buff *sk
|
||||
dst_release(skb->dst);
|
||||
skb->dst = NULL;
|
||||
|
||||
+ /* drop conntrack reference */
|
||||
+ nf_reset(skb);
|
||||
+
|
||||
spin_lock(&sk->sk_receive_queue.lock);
|
||||
po->stats.tp_packets++;
|
||||
__skb_queue_tail(&sk->sk_receive_queue, skb);
|
|
@ -23,4 +23,4 @@
|
|||
+ powerpc-ppc64-biarch-override.patch
|
||||
+ patch-2.6.12.2
|
||||
+ powerpc-mkvmlinuz-support.patch
|
||||
|
||||
+ patch-2.6.12.3
|
||||
|
|
|
@ -194,6 +194,18 @@ debian/build-stamp: debian/unpack-stamp
|
|||
done
|
||||
touch debian/build-stamp
|
||||
|
||||
orig: ../orig/linux-$(major)-$(version)
|
||||
rsync --delete --exclude debian --exclude .svn -av ../orig/linux-$(major)-$(version)/ .
|
||||
|
||||
../orig/linux-$(major)-$(version):
|
||||
if [ -f "../linux-$(major)_$(version).orig.tar.gz" ]; then \
|
||||
mkdir -p ../orig; \
|
||||
tar -C ../orig -xzf ../linux-$(major)_$(version).orig.tar.gz; \
|
||||
else \
|
||||
echo "Can't find orig tarball." >&2; \
|
||||
exit 1; \
|
||||
fi
|
||||
|
||||
clean: unpatch
|
||||
dh_testdir
|
||||
rm -f version.Debian
|
||||
|
|
Loading…
Reference in New Issue