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Date: Fri, 10 Sep 2010 20:51:30 +0200 From: Lukas Czerner <lczerner@...hat.com> To: linux-ext4@...r.kernel.org Cc: sandeen@...hat.com, tytso@....edu, adilger@...ger.ca, lczerner@...hat.com Subject: [PATCH 1/2] Use negative error code sb_issue_discard() is returning negative error code, so check for -EOPNOTSUPP. Signed-off-by: Lukas Czerner <lczerner@...hat.com> --- 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 4b4ad4b..ec2793a 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -2567,7 +2567,7 @@ static inline void ext4_issue_discard(struct super_block *sb, trace_ext4_discard_blocks(sb, (unsigned long long) discard_block, count); ret = sb_issue_discard(sb, discard_block, count); - if (ret == EOPNOTSUPP) { + if (ret == -EOPNOTSUPP) { ext4_warning(sb, "discard not supported, disabling"); clear_opt(EXT4_SB(sb)->s_mount_opt, DISCARD); } -- 1.7.2.2 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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