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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-05 08:59:21 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-04-05 08:59:21 +0200 |
| commit | 9594408763d439287742d5582842db6a476bbd71 (patch) | |
| tree | 2a0787dae55a3372108837cc8ce3261beac6ff46 /drivers/target/target_core_pscsi.c | |
| parent | 202680c7a93713283207dedfbc4b550ad6836a43 (diff) | |
| parent | e49d033bddf5b565044e2abe4241353959bc9120 (diff) | |
| download | linux-9594408763d439287742d5582842db6a476bbd71.tar.gz linux-9594408763d439287742d5582842db6a476bbd71.tar.bz2 linux-9594408763d439287742d5582842db6a476bbd71.zip | |
Merge 5.12-rc6 into tty-next
We need the serial/tty fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/target/target_core_pscsi.c')
| -rw-r--r-- | drivers/target/target_core_pscsi.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/drivers/target/target_core_pscsi.c b/drivers/target/target_core_pscsi.c index 3cbc074992bc..9ee797b8cb7e 100644 --- a/drivers/target/target_core_pscsi.c +++ b/drivers/target/target_core_pscsi.c @@ -882,7 +882,6 @@ pscsi_map_sg(struct se_cmd *cmd, struct scatterlist *sgl, u32 sgl_nents, if (!bio) { new_bio: nr_vecs = bio_max_segs(nr_pages); - nr_pages -= nr_vecs; /* * Calls bio_kmalloc() and sets bio->bi_end_io() */ @@ -939,6 +938,14 @@ new_bio: return 0; fail: + if (bio) + bio_put(bio); + while (req->bio) { + bio = req->bio; + req->bio = bio->bi_next; + bio_put(bio); + } + req->biotail = NULL; return TCM_LOGICAL_UNIT_COMMUNICATION_FAILURE; } |