[PATCH] v9fs: Twalk memory leak
v9fs leaks memory if the file server responds with Rerror to a Twalk message. The patch fixes the leak. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Cc: Eric Van Hensbergen <ericvh@hera.kernel.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -98,23 +98,20 @@ v9fs_t_attach(struct v9fs_session_info *v9ses, char *uname, char *aname,
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static void v9fs_t_clunk_cb(void *a, struct v9fs_fcall *tc,
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struct v9fs_fcall *rc, int err)
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{
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int fid;
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int fid, id;
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struct v9fs_session_info *v9ses;
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if (err)
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return;
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id = 0;
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fid = tc->params.tclunk.fid;
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if (rc)
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id = rc->id;
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kfree(tc);
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if (!rc)
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return;
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v9ses = a;
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if (rc->id == RCLUNK)
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v9fs_put_idpool(fid, &v9ses->fidpool);
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kfree(rc);
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if (id == RCLUNK) {
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v9ses = a;
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v9fs_put_idpool(fid, &v9ses->fidpool);
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}
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}
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/**
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