AcoSail/kernel_optimize_test
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btrfs: return -ENOMEM on allocation failure in btrfsic

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Forward the correct return value -ENOMEM from btrfsic_dev_state_alloc()
too.

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Reviewed-by: David Sterba <dsterba@suse.com>
[ adjust changelog ]
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Allen Pais 2017-09-20 11:47:46 +05:30 committed by David Sterba
parent 6939f66724
commit 3afb0c5014
1 changed files with 2 additions and 2 deletions
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4
fs/btrfs/check-integrity.c
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@ -2913,7 +2913,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,
state = kvzalloc(sizeof(*state), GFP_KERNEL); state = kvzalloc(sizeof(*state), GFP_KERNEL);
if (!state) { if (!state) {
pr_info("btrfs check-integrity: allocation failed!\n"); pr_info("btrfs check-integrity: allocation failed!\n");
return -1; return -ENOMEM;
} }
if (!btrfsic_is_initialized) { if (!btrfsic_is_initialized) {
@ -2945,7 +2945,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,
if (NULL == ds) { if (NULL == ds) {
pr_info("btrfs check-integrity: kmalloc() failed!\n"); pr_info("btrfs check-integrity: kmalloc() failed!\n");
mutex_unlock(&btrfsic_mutex); mutex_unlock(&btrfsic_mutex);
return -1; return -ENOMEM;
} }
ds->bdev = device->bdev; ds->bdev = device->bdev;
ds->state = state; ds->state = state;