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| author | Jan Kara <jack@suse.cz> | 2017-02-10 00:56:09 -0500 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2017-02-10 00:56:09 -0500 |
| commit | 5469d7c3087ecaf760f54b447f11af6061b7c897 (patch) | |
| tree | f8b3a6d61bc2720f11d7c8a21c12024c40274cd2 /fs/ext4 | |
| parent | d9b22cf9f5466a057f2a4f1e642b469fa9d73117 (diff) | |
| download | linux-5469d7c3087ecaf760f54b447f11af6061b7c897.tar.bz2 | |
ext4: do not use stripe_width if it is not set
Avoid using stripe_width for sbi->s_stripe value if it is not actually
set. It prevents using the stride for sbi->s_stripe.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 3db5b6491513..dde14a7ac6d7 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -2637,9 +2637,9 @@ static unsigned long ext4_get_stripe_size(struct ext4_sb_info *sbi) if (sbi->s_stripe && sbi->s_stripe <= sbi->s_blocks_per_group) ret = sbi->s_stripe; - else if (stripe_width <= sbi->s_blocks_per_group) + else if (stripe_width && stripe_width <= sbi->s_blocks_per_group) ret = stripe_width; - else if (stride <= sbi->s_blocks_per_group) + else if (stride && stride <= sbi->s_blocks_per_group) ret = stride; else ret = 0; |