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authorKarsten Keil <kkeil@suse.de>2007-02-28 20:13:50 -0800
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-03-01 14:53:39 -0800
commit17f0cd2f350b90b28301e27fe0e39f34bfe7e730 (patch)
tree6baba85d4f3b83398dc5a412b328bfcef1633548 /mm
parent34bbd704051c9d053d69e90569a3a2365f4c7b50 (diff)
[PATCH] Fix buffer overflow and races in capi debug functions
The CAPI trace debug functions were using a fixed size buffer, which can be overflowed if wrong formatted CAPI messages were sent to the kernel capi layer. The code was also not protected against multiple callers. This fix bug 8028. Additionally the patch make the CAPI trace functions optional. Signed-off-by: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'mm')
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