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authorAdam B. Jerome <abj@novell.com>2006-07-12 09:03:07 -0700
committerLinus Torvalds <torvalds@g5.osdl.org>2006-07-12 12:52:55 -0700
commit0635170b544b01b46a81b4ac5cff5020ab59d1fc (patch)
tree743144ec50b98b1b16df6dfe1448584b946aae2e /fs/ramfs
parent232ba9dbd68bb084d5d90c511f207d18eae614da (diff)
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[PATCH] /fs/proc/: 'larger than buffer size' memory accessed by clear_user()
Address a potential 'larger than buffer size' memory access by clear_user(). Without this patch, this call to clear_user() can attempt to clear too many (tsz) bytes resulting in a wrong (-EFAULT) return code by read_kcore(). Signed-off-by: Adam B. Jerome <abj@novell.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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