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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-10-06 09:14:28 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-11-05 16:42:02 -0800 |
| commit | ea6767337f86312ebe473585899a159bf50ef1b7 (patch) | |
| tree | ca1ba28580c124af5aaa3dc5f106d5bbbe322113 /fs/f2fs/recovery.c | |
| parent | 234a9689614272d93271b308adbd303b59d266e3 (diff) | |
| download | op-kernel-dev-ea6767337f86312ebe473585899a159bf50ef1b7.zip op-kernel-dev-ea6767337f86312ebe473585899a159bf50ef1b7.tar.gz | |
f2fs: support quota sys files
This patch supports hidden quota files in the system, which will be used for
Android. It requires up-to-date f2fs-tools later than v1.9.0.
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/recovery.c')
| -rw-r--r-- | fs/f2fs/recovery.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/f2fs/recovery.c b/fs/f2fs/recovery.c index 9626758..92c57ac 100644 --- a/fs/f2fs/recovery.c +++ b/fs/f2fs/recovery.c @@ -594,6 +594,9 @@ int recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) int ret = 0; unsigned long s_flags = sbi->sb->s_flags; bool need_writecp = false; +#ifdef CONFIG_QUOTA + int quota_enabled; +#endif if (s_flags & MS_RDONLY) { f2fs_msg(sbi->sb, KERN_INFO, "orphan cleanup on readonly fs"); @@ -604,7 +607,7 @@ int recover_fsync_data(struct f2fs_sb_info *sbi, bool check_only) /* Needed for iput() to work correctly and not trash data */ sbi->sb->s_flags |= MS_ACTIVE; /* Turn on quotas so that they are updated correctly */ - f2fs_enable_quota_files(sbi); + quota_enabled = f2fs_enable_quota_files(sbi, s_flags & MS_RDONLY); #endif fsync_entry_slab = f2fs_kmem_cache_create("f2fs_fsync_inode_entry", @@ -665,7 +668,8 @@ skip: out: #ifdef CONFIG_QUOTA /* Turn quotas off */ - f2fs_quota_off_umount(sbi->sb); + if (quota_enabled) + f2fs_quota_off_umount(sbi->sb); #endif sbi->sb->s_flags = s_flags; /* Restore MS_RDONLY status */ |
