xiaomi-sm8450/android_kernel_xiaomi_sm8450
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[PATCH] V9FS: 'names_cache' memory leak

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Data allocated with "__getname()" should always be free'd with "__putname()"
because of the AUDITSYSCALL code.

Signed-off-by: Davi Arnaut <davi.arnaut@gmail.com>
Cc: <rminnich@lanl.gov>
Cc: Eric Van Hensbergen <ericvh@ericvh.myip.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This commit is contained in:
Davi Arnaut
2005-11-07 00:59:36 -08:00
committed by Linus Torvalds
parent be586bab8b
commit ce44eeb690
2 changed files with 8 additions and 8 deletions
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6
fs/9p/v9fs.c
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@@ -266,7 +266,7 @@ v9fs_session_init(struct v9fs_session_info *v9ses,
v9ses->remotename = __getname();
if (!v9ses->remotename) {
putname(v9ses->name);
__putname(v9ses->name);
return -ENOMEM;
}
@@ -411,8 +411,8 @@ void v9fs_session_close(struct v9fs_session_info *v9ses)
if (v9ses->transport)
v9ses->transport->close(v9ses->transport);
putname(v9ses->name);
putname(v9ses->remotename);
__putname(v9ses->name);
__putname(v9ses->remotename);
}
/**