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| author | Julia Lawall <julia@diku.dk> | 2010-04-02 14:47:59 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-04-04 12:21:42 +0200 |
| commit | a0fd4345f928d72a56e27b23e4cd28c94bf36be5 (patch) | |
| tree | c4eb9cbfebfb66bd68ab4070285f9f1920dd4627 /fs/mbcache.c | |
| parent | f11947c7c5b8abffd328739996dfdffef2b3e03f (diff) | |
| download | linux-a0fd4345f928d72a56e27b23e4cd28c94bf36be5.tar.bz2 | |
ALSA: echoaudio - Eliminate use after free
Use the call to snd_card_free in the error handling code at the end of the
function, as in the other error cases.
A simplified version of the semantic patch that finds this problem is as
follows: (http://coccinelle.lip6.fr/)
// <smpl>
@@
expression E,E2;
@@
snd_card_free(E)
...
(
E = E2
|
* E
)
// </smpl>
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
Diffstat (limited to 'fs/mbcache.c')
0 files changed, 0 insertions, 0 deletions