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(parent: 0ac9fda) | patch
checkpatch: add warning for kmalloc/kzalloc with multiply
authorJoe Perches <joe@perches.com>
Wed, 4 Jun 2014 23:12:07 +0000 (16:12 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 4 Jun 2014 23:54:20 +0000 (16:54 -0700)
commitab525f19065f0c2327b686d2b2286c7df7742c45
treea0794f63296fdd7f0d087392e071894b7eed9bb1tree | snapshot
parent0ac9fda04d4a85c4807b3688327c7f09f02471b8commit | diff
checkpatch: add warning for kmalloc/kzalloc with multiply

Protect against sizeof overflows by preferring kmalloc_array/kcalloc over
kmalloc/kzalloc with a sizeof multiply.

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
scripts/checkpatch.pl diff | blob | history
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