sb_issue_discard is returning negative error code, so check for
negative value instead of positive.
Signed-off-by: Lukas Czerner <lczerner@xxxxxxxxxx>
---
fs/ext4/mballoc.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index a16a813..a8fe7f1 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -2589,7 +2589,7 @@ static void release_blocks_on_commit(journal_t *journal, transaction_t *txn)
(unsigned long long)discard_block,
entry->count);
ret = sb_issue_discard(sb, discard_block, entry->count);
- if (ret == EOPNOTSUPP) {
+ if (ret == -EOPNOTSUPP) {
ext4_warning(sb,
"discard not supported, disabling");
clear_opt(EXT4_SB(sb)->s_mount_opt, DISCARD);
--
1.7.2
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
