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| author | Matt Fleming <matt.fleming@intel.com> | 2014-04-03 14:46:20 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-04-03 16:20:49 -0700 |
| commit | a0c32761e73c9999cbf592b702f284221fea8040 (patch) | |
| tree | ae4d499ba62c67522820f9c33c2e0a4878cde55a /fs/fs-writeback.c | |
| parent | 59ecc26004e77e100c700b1d0da7502b0fdadb46 (diff) | |
| download | lwn-a0c32761e73c9999cbf592b702f284221fea8040.tar.gz lwn-a0c32761e73c9999cbf592b702f284221fea8040.zip | |
sh: fix format string bug in stack tracer
Kees reported the following error:
arch/sh/kernel/dumpstack.c: In function 'print_trace_address':
arch/sh/kernel/dumpstack.c:118:2: error: format not a string literal and no format arguments [-Werror=format-security]
Use the "%s" format so that it's impossible to interpret 'data' as a
format string.
Signed-off-by: Matt Fleming <matt.fleming@intel.com>
Reported-by: Kees Cook <keescook@chromium.org>
Acked-by: Kees Cook <keescook@chromium.org>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/fs-writeback.c')
0 files changed, 0 insertions, 0 deletions