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| author |   Jan Kara <jack@suse.cz> | 2017-11-14 11:09:53 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2017-11-14 11:09:53 +0100 |
| commit | 838bee9e756ec46e9b5be25f9e44388d7e185a2a (patch) | |
| tree | ebabacacc94478173d2707ea3f931a79b7bae214 /fs/quota | |
| parent | quota: Generate warnings for DQUOT_SPACE_NOFAIL allocations (diff) | |
| parent | quota: be aware of error from dquot_initialize (diff) | |
| download | linux-dev-838bee9e756ec46e9b5be25f9e44388d7e185a2a.tar.xz linux-dev-838bee9e756ec46e9b5be25f9e44388d7e185a2a.zip | |
Merge udf, isofs, quota, ext2 changes for 4.15-rc1.
Diffstat (limited to 'fs/quota')
| -rw-r--r-- | fs/quota/dquot.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/fs/quota/dquot.c b/fs/quota/dquot.c index 52ad15192e72..5db18c0582c8 100644 --- a/fs/quota/dquot.c +++ b/fs/quota/dquot.c @@ -644,8 +644,15 @@ int dquot_writeback_dquots(struct super_block *sb, int type) spin_unlock(&dq_list_lock); dqstats_inc(DQST_LOOKUPS); err = sb->dq_op->write_dquot(dquot); - if (!ret && err) - ret = err; + if (err) { + /* + * Clear dirty bit anyway to avoid infinite + * loop here. + */ + clear_dquot_dirty(dquot); + if (!ret) + ret = err; + } dqput(dquot); spin_lock(&dq_list_lock); } @@ -2138,7 +2145,7 @@ int dquot_file_open(struct inode *inode, struct file *file) error = generic_file_open(inode, file); if (!error && (file->f_mode & FMODE_WRITE)) - dquot_initialize(inode); + error = dquot_initialize(inode); return error; } EXPORT_SYMBOL(dquot_file_open); |