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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>
This commit is contained in:
Julia Lawall 2009-12-10 23:51:52 +00:00 committed by Alasdair G Kergon
parent 6076905b5e
commit 613978f871
1 changed files with 2 additions and 1 deletions
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3
drivers/md/dm-exception-store.c
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@ -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) {