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authorKemeng Shi <shikemeng@huaweicloud.com>2023-06-03 17:03:18 +0200
committerTheodore Ts'o <tytso@mit.edu>2023-06-27 01:34:36 +0200
commit247c3d214c23dfeeeb892e91a82ac1188bdaec9f (patch)
tree30c0ee9f026da9fc54181dc586eb2c9e6cdcc68a /fs/ext4
parentext4: remove unused parameter from ext4_mb_new_blocks_simple() (diff)
downloadlinux-247c3d214c23dfeeeb892e91a82ac1188bdaec9f.tar.xz
linux-247c3d214c23dfeeeb892e91a82ac1188bdaec9f.zip
ext4: fix wrong unit use in ext4_mb_clear_bb
Function ext4_issue_discard need count in cluster. Pass count_clusters instead of count to fix the mismatch. Signed-off-by: Kemeng Shi <shikemeng@huaweicloud.com> Cc: stable@kernel.org Reviewed-by: Ojaswin Mujoo <ojaswin@linux.ibm.com> Link: https://lore.kernel.org/r/20230603150327.3596033-11-shikemeng@huaweicloud.com Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
-rw-r--r--fs/ext4/mballoc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index 1345c4e84cc3..474aebfdc1dd 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -6280,8 +6280,8 @@ do_more:
* them with group lock_held
*/
if (test_opt(sb, DISCARD)) {
- err = ext4_issue_discard(sb, block_group, bit, count,
- NULL);
+ err = ext4_issue_discard(sb, block_group, bit,
+ count_clusters, NULL);
if (err && err != -EOPNOTSUPP)
ext4_msg(sb, KERN_WARNING, "discard request in"
" group:%u block:%d count:%lu failed"