diff options
| author | Bart Van Assche <bvanassche@acm.org> | 2019-01-25 10:34:53 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2019-02-04 21:33:08 -0500 |
| commit | 618baaf7881e4ed25197369505378685b7b7a05d (patch) | |
| tree | bad396431b82564fa6717e58bb4672e463c75a35 /drivers/target/target_core_alua.c | |
| parent | b53655b80cfcf33c0b753cf17dc3d42a97299c2f (diff) | |
scsi: target/iscsi: Convert comments about locking into runtime checks
Cc: Nicholas Bellinger <nab@linux-iscsi.org>
Cc: Mike Christie <mchristi@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Hannes Reinecke <hare@suse.de>
Signed-off-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/target/target_core_alua.c')
| -rw-r--r-- | drivers/target/target_core_alua.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/target/target_core_alua.c b/drivers/target/target_core_alua.c index 6b0d9beacf90..e09f0cf86bed 100644 --- a/drivers/target/target_core_alua.c +++ b/drivers/target/target_core_alua.c @@ -910,9 +910,6 @@ static int core_alua_write_tpg_metadata( return (ret < 0) ? -EIO : 0; } -/* - * Called with tg_pt_gp->tg_pt_gp_transition_mutex held - */ static int core_alua_update_tpg_primary_metadata( struct t10_alua_tg_pt_gp *tg_pt_gp) { @@ -921,6 +918,8 @@ static int core_alua_update_tpg_primary_metadata( char *path; int len, rc; + lockdep_assert_held(&tg_pt_gp->tg_pt_gp_transition_mutex); + md_buf = kzalloc(ALUA_MD_BUF_LEN, GFP_KERNEL); if (!md_buf) { pr_err("Unable to allocate buf for ALUA metadata\n"); |