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| author | Vasily Averin <vvs@virtuozzo.com> | 2018-11-15 13:18:18 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-01-13 12:03:52 +0300 |
| commit | 4e28e1e18dbdcb3e351962f0c09c03e2a58dba44 (patch) | |
| tree | 091af6077389bc299e6c42b82c1fba22328a3c2e /fs | |
| parent | 5dbe8ebf8a9c7b0014e1bfcc1a2159b212767ff5 (diff) | |
| download | linux-4e28e1e18dbdcb3e351962f0c09c03e2a58dba44.tar.xz | |
dlm: possible memory leak on error path in create_lkb()
commit 23851e978f31eda8b2d01bd410d3026659ca06c7 upstream.
Fixes 3d6aa675fff9 ("dlm: keep lkbs in idr")
Cc: stable@kernel.org # 3.1
Signed-off-by: Vasily Averin <vvs@virtuozzo.com>
Signed-off-by: David Teigland <teigland@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/dlm/lock.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/dlm/lock.c b/fs/dlm/lock.c index 35502d4046f5..1d404c832e33 100644 --- a/fs/dlm/lock.c +++ b/fs/dlm/lock.c @@ -1210,6 +1210,7 @@ static int create_lkb(struct dlm_ls *ls, struct dlm_lkb **lkb_ret) if (rv < 0) { log_error(ls, "create_lkb idr error %d", rv); + dlm_free_lkb(lkb); return rv; } |