The patch titled
clocksource: check range
has been removed from the -mm tree. Its filename was
clocksource-fix-a-print-format-error-in-the-acpi-pm-clocksource-driver-and-check-range.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: clocksource: check range
From: David Howells <dhowells@xxxxxxxxxx>
Check that the value being passed to parse_pmtmr() does not exceed the
limits of pmtmr_ioport.
Signed-off-by: David Howells <dhowells@xxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: john stultz <johnstul@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/clocksource/acpi_pm.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff -puN drivers/clocksource/acpi_pm.c~clocksource-fix-a-print-format-error-in-the-acpi-pm-clocksource-driver-and-check-range drivers/clocksource/acpi_pm.c
--- a/drivers/clocksource/acpi_pm.c~clocksource-fix-a-print-format-error-in-the-acpi-pm-clocksource-driver-and-check-range
+++ a/drivers/clocksource/acpi_pm.c
@@ -226,9 +226,12 @@ static int __init parse_pmtmr(char *arg)
if (strict_strtoul(arg, 16, &base))
return -EINVAL;
-
+#ifdef CONFIG_X86_64
+ if (base > UINT_MAX)
+ return -ERANGE;
+#endif
printk(KERN_INFO "PMTMR IOPort override: 0x%04x -> 0x%04lx\n",
- (unsigned int)pmtmr_ioport, base);
+ pmtmr_ioport, base);
pmtmr_ioport = base;
return 1;
_
Patches currently in -mm which might be from dhowells@xxxxxxxxxx are
origin.patch
linux-next.patch
cifs-fix-range-check.patch
autofs4-add-miscellaneous-device-for-ioctls-fix-fix-3.patch
binfmt_elf_fdpic-support-auxvec-base-platform-string.patch
binfmt_elf_fdpic-convert-initial-stack-alignment-to-arch_align_stack.patch
binfmt_elf_fdpic-wire-up-at_execfd-at_execfn-at_secure.patch
ip2-fix-iielliscleanup-as-it-is-static-but-not-always-used.patch
mn10300-use-bcd2bin-bin2bcd.patch
mutex-subsystem-synchro-test-module.patch
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