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| H A D | dm.c | diff 072623de1f964c7ff01c46a9101af1c822fd2873 Sat Apr 09 11:48:18 CDT 2016 Mikulas Patocka <mpatocka@redhat.com> 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>
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