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dlm: silence a harmless use after free warning

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We pass the freed "r" pointer back to the caller.  It's harmless but it
upsets the static checkers.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: David Teigland <teigland@redhat.com>
This commit is contained in:
Dan Carpenter 2014-02-05 16:21:53 +03:00 committed by David Teigland
parent 9398a10cd9
commit e8243f32f2
1 changed files with 1 additions and 0 deletions
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1
fs/dlm/lock.c
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@ -687,6 +687,7 @@ static int find_rsb_dir(struct dlm_ls *ls, char *name, int len,
log_error(ls, "find_rsb new from_other %d dir %d our %d %s",
from_nodeid, dir_nodeid, our_nodeid, r->res_name);
dlm_free_rsb(r);
r = NULL;
error = -ENOTBLK;
goto out_unlock;
}