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| author |   Sebastian Andrzej Siewior <bigeasy@linutronix.de> | 2012-11-27 18:54:19 +0100 |
|---|---|---|
| committer |   Nicholas Bellinger <nab@linux-iscsi.org> | 2012-11-27 22:49:22 -0800 |
| commit | 1c98d2f439f3f945c5040fd648d817e86314f2fa (patch) | |
| tree | 269e544adbc4c422e010354351a5407425a9c948 /drivers/target/target_core_fabric_configfs.c | |
| parent | target: update error handling for sbc_setup_write_same() (diff) | |
| download | linux-dev-1c98d2f439f3f945c5040fd648d817e86314f2fa.tar.xz linux-dev-1c98d2f439f3f945c5040fd648d817e86314f2fa.zip | |
target/configfs: allocate pointers instead of full struct for default_groups
default_groups is defined as struct config_group **default_groups so
we don't need to allocate a whole struct but only enough space for a
pointer that points there.
(nab: Fix up minor apply breakage in for-next)
Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/target/target_core_fabric_configfs.c')
| -rw-r--r-- | drivers/target/target_core_fabric_configfs.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/target/target_core_fabric_configfs.c b/drivers/target/target_core_fabric_configfs.c index 816347c34392..efe31a00a7cb 100644 --- a/drivers/target/target_core_fabric_configfs.c +++ b/drivers/target/target_core_fabric_configfs.c @@ -357,7 +357,7 @@ static struct config_group *target_fabric_make_mappedlun( } lacl_cg = &lacl->se_lun_group; - lacl_cg->default_groups = kzalloc(sizeof(struct config_group) * 2, + lacl_cg->default_groups = kzalloc(sizeof(struct config_group *) * 2, GFP_KERNEL); if (!lacl_cg->default_groups) { pr_err("Unable to allocate lacl_cg->default_groups\n"); @@ -373,7 +373,7 @@ static struct config_group *target_fabric_make_mappedlun( lacl_cg->default_groups[1] = NULL; ml_stat_grp = &lacl->ml_stat_grps.stat_group; - ml_stat_grp->default_groups = kzalloc(sizeof(struct config_group) * 3, + ml_stat_grp->default_groups = kzalloc(sizeof(struct config_group *) * 3, GFP_KERNEL); if (!ml_stat_grp->default_groups) { pr_err("Unable to allocate ml_stat_grp->default_groups\n"); @@ -858,7 +858,7 @@ static struct config_group *target_fabric_make_lun( return ERR_PTR(-EINVAL); lun_cg = &lun->lun_group; - lun_cg->default_groups = kzalloc(sizeof(struct config_group) * 2, + lun_cg->default_groups = kzalloc(sizeof(struct config_group *) * 2, GFP_KERNEL); if (!lun_cg->default_groups) { pr_err("Unable to allocate lun_cg->default_groups\n"); |