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authorJulia Lawall <julia@diku.dk>2008-06-12 15:21:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2008-06-12 18:05:41 -0700
commit093a44e71aa29157fb1611b00507d67c954099d6 (patch)
tree86aec003f202998538357fc2843e57c00b18d23d /lib/hweight.c
parentcef33400d0349fb24b6f8b7dea79b66e3144fd8b (diff)
downloadop-kernel-dev-093a44e71aa29157fb1611b00507d67c954099d6.zip
op-kernel-dev-093a44e71aa29157fb1611b00507d67c954099d6.tar.gz
drivers/isdn/sc/ioctl.c: add missing kfree
spid has been allocated in this function and so should be freed before leaving it, as in the other error handling cases. The semantic match that finds the problem is as follows: (http://www.emn.fr/x-info/coccinelle/) @r exists@ expression E,E1; statement S; position p1,p2,p3; @@ E =@p1 \(kmalloc\|kcalloc\|kzalloc\)(...) ... when != E = E1 if (E == NULL || ...) S ... when != E = E1 if@p2 (...) { ... when != kfree(E) } ... when != E = E1 kfree@p3(E); @forall@ position r.p2; expression r.E; int E1 != 0; @@ * if@p2 (...) { ... when != kfree(E) when strict return E1; } Signed-off-by: Julia Lawall <julia@diku.dk> Cc: 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 'lib/hweight.c')
0 files changed, 0 insertions, 0 deletions
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