[PATCH v2] fs:btrfs: return -ENOMEM on allocation failure.

From	Allen Pais <allen.lkml@gmail.com>
Newsgroups	linux.kernel
Subject	[PATCH v2] fs:btrfs: return -ENOMEM on allocation failure.
Date	2017-09-20 08:20 +0200
Message-ID	<urGwy-7DX-3@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Show all headers | View raw

v2: return -ENOMEM from btrfsic_dev_state_alloc() too.

Signed-off-by: Allen Pais <allen.lkml@gmail.com>
---
 fs/btrfs/check-integrity.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/btrfs/check-integrity.c b/fs/btrfs/check-integrity.c
index 7d5a9b5..9db1e76 100644
--- a/fs/btrfs/check-integrity.c
+++ b/fs/btrfs/check-integrity.c
@@ -2913,7 +2913,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,
 	state = kvzalloc(sizeof(*state), GFP_KERNEL);
 	if (!state) {
 		pr_info("btrfs check-integrity: allocation failed!\n");
-		return -1;
+		return -ENOMEM;
 	}
 
 	if (!btrfsic_is_initialized) {
@@ -2945,7 +2945,7 @@ int btrfsic_mount(struct btrfs_fs_info *fs_info,
 		if (NULL == ds) {
 			pr_info("btrfs check-integrity: kmalloc() failed!\n");
 			mutex_unlock(&btrfsic_mutex);
-			return -1;
+			return -ENOMEM;
 		}
 		ds->bdev = device->bdev;
 		ds->state = state;
-- 
2.7.4

Back to linux.kernel | Previous | Next | Find similar | Unroll thread

Thread

[PATCH v2] fs:btrfs: return -ENOMEM on allocation failure. Allen Pais <allen.lkml@gmail.com> - 2017-09-20 08:20 +0200

csiph-web