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| author | Mikulas Patocka <mpatocka@redhat.com> | 2016-04-09 18:48:18 +0200 |
|---|---|---|
| committer | Mike Snitzer <snitzer@redhat.com> | 2016-04-11 17:49:09 +0200 |
| commit | 072623de1f964c7ff01c46a9101af1c822fd2873 (patch) | |
| tree | 3ed2b05ecda7041e5225db0dd9ba83e555e0c54c /firmware/kaweth | |
| parent | Linux 4.6-rc3 (diff) | |
| download | linux-072623de1f964c7ff01c46a9101af1c822fd2873.tar.xz linux-072623de1f964c7ff01c46a9101af1c822fd2873.zip | |
dm: fix dm_target_io leak if clone_bio() returns an error
Commit c80914e81ec5b08 ("dm: return error if bio_integrity_clone() fails
in clone_bio()") changed clone_bio() such that if it does return error
then the alloc_tio() created resources (both the bio that was allocated
to be a clone and the containing dm_target_io struct) will leak.
Fix this by calling free_tio() in __clone_and_map_data_bio()'s
clone_bio() error path.
Fixes: c80914e81ec5b08 ("dm: return error if bio_integrity_clone() fails in clone_bio()")
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Diffstat (limited to 'firmware/kaweth')
0 files changed, 0 insertions, 0 deletions