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| author | Julia Lawall <julia@diku.dk> | 2009-12-10 23:51:52 +0000 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2009-12-10 23:51:52 +0000 |
| commit | 613978f8711c7fd4d0aa856872375d2abd7c92ff (patch) | |
| tree | d921894bb5329ac92f8b598e30481a3b058fea4d /drivers/md/dm-exception-store.c | |
| parent | 6076905b5ef39e0ea58db32583c9e0036c05e47b (diff) | |
| download | lwn-613978f8711c7fd4d0aa856872375d2abd7c92ff.tar.gz lwn-613978f8711c7fd4d0aa856872375d2abd7c92ff.zip | |
dm exception store: free tmp_store on persistent flag error
Error handling code following a kmalloc should free the allocated data.
Cc: stable@kernel.org
Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'drivers/md/dm-exception-store.c')
| -rw-r--r-- | drivers/md/dm-exception-store.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/md/dm-exception-store.c b/drivers/md/dm-exception-store.c index 7dbe652efb5a..205215968ff1 100644 --- a/drivers/md/dm-exception-store.c +++ b/drivers/md/dm-exception-store.c @@ -216,7 +216,8 @@ int dm_exception_store_create(struct dm_target *ti, int argc, char **argv, type = get_type("N"); else { ti->error = "Persistent flag is not P or N"; - return -EINVAL; + r = -EINVAL; + goto bad_type; } if (!type) { |