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| author | Jan Kara <jack@suse.cz> | 2011-12-21 20:35:34 +0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2012-01-09 16:52:09 +0400 |
| commit | a06d789b424190e9f59da391681f908486db2554 (patch) | |
| tree | 540274351d80680a8fab0325c440dab52170aaae /fs/reiserfs/super.c | |
| parent | fef2e9f3301934773e4f1b3cc5c7bffb119346b8 (diff) | |
| download | linux-a06d789b424190e9f59da391681f908486db2554.tar.xz | |
reiserfs: Fix quota mount option parsing
When jqfmt mount option is not specified on remount, we mistakenly clear
s_jquota_fmt value stored in superblock. Fix the problem.
CC: stable@kernel.org
CC: reiserfs-devel@vger.kernel.org
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'fs/reiserfs/super.c')
| -rw-r--r-- | fs/reiserfs/super.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 14363b96b6af..f9eaa4a4f5f3 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -1164,7 +1164,8 @@ static void handle_quota_files(struct super_block *s, char **qf_names, kfree(REISERFS_SB(s)->s_qf_names[i]); REISERFS_SB(s)->s_qf_names[i] = qf_names[i]; } - REISERFS_SB(s)->s_jquota_fmt = *qfmt; + if (*qfmt) + REISERFS_SB(s)->s_jquota_fmt = *qfmt; } #endif |