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(parent: 9b6d251) | patch
sx.c: avoid referencing freed memory if copy_from_user() fails
authorDan Carpenter <error27@gmail.com>
Fri, 20 Feb 2009 23:38:46 +0000 (15:38 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 21 Feb 2009 01:57:49 +0000 (17:57 -0800)
commitb28fe28f2a07ee325834179174a95495d2786561
treeee886216933e5578dcf9d034a166f183fdf67cc3tree | snapshot
parent9b6d25100ace1dcf9750803ff08f6b61f840be79commit | diff
sx.c: avoid referencing freed memory if copy_from_user() fails

The "break" would just result in reusing a free'd pointer.  I don't have
the cards myself to test it though.  :/

Signed-off-by: Dan Carpenter <error27@gmail.com>
Cc: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/char/sx.c diff | blob | history
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