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| author | Olof Johansson <olof@lixom.net> | 2013-12-26 10:31:33 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2013-12-26 10:31:33 -0800 |
| commit | 509633c8366a0df239297c89689e87aaf6625781 (patch) | |
| tree | 887622d77f0f2dc3886f52fdbe3f389df337dca1 /arch/arm/kernel/stacktrace.c | |
| parent | bb748890d13232dba4a3975368bfeea6896368ae (diff) | |
| parent | 319e2e3f63c348a9b66db4667efa73178e18b17d (diff) | |
Merge tag 'v3.13-rc4' into next/cleanup
Linux 3.13-rc4
Diffstat (limited to 'arch/arm/kernel/stacktrace.c')
| -rw-r--r-- | arch/arm/kernel/stacktrace.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/kernel/stacktrace.c b/arch/arm/kernel/stacktrace.c index 00f79e59985..af4e8c8a542 100644 --- a/arch/arm/kernel/stacktrace.c +++ b/arch/arm/kernel/stacktrace.c @@ -31,7 +31,7 @@ int notrace unwind_frame(struct stackframe *frame) high = ALIGN(low, THREAD_SIZE); /* check current frame pointer is within bounds */ - if (fp < (low + 12) || fp + 4 >= high) + if (fp < low + 12 || fp > high - 4) return -EINVAL; /* restore the registers from the stack frame */ |