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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-08-30 04:23:45 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2016-09-08 03:27:39 +0300 |
| commit | bbf156f7afa7f3cc07177f1119878f6f60855fd1 (patch) | |
| tree | aff5602ad821fcfeea2bd4cd3eb35017f101e7d9 /fs/f2fs/file.c | |
| parent | 275b66b09e85cf0520dc610dd89706952751a473 (diff) | |
| download | linux-bbf156f7afa7f3cc07177f1119878f6f60855fd1.tar.xz | |
f2fs: fix lost xattrs of directories
This patch enhances the xattr consistency of dirs from suddern power-cuts.
Possible scenario would be:
1. dir->setxattr used by per-file encryption
2. file->setxattr goes into inline_xattr
3. file->fsync
In that case, we should do checkpoint for #1.
Otherwise we'd lose dir's key information for the file given #2.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/file.c')
| -rw-r--r-- | fs/f2fs/file.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 7c6ee7ec88f2..21aa99b220d7 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -135,6 +135,8 @@ static inline bool need_do_checkpoint(struct inode *inode) if (!S_ISREG(inode->i_mode) || inode->i_nlink != 1) need_cp = true; + else if (is_sbi_flag_set(sbi, SBI_NEED_CP)) + need_cp = true; else if (file_enc_name(inode) && need_dentry_mark(sbi, inode->i_ino)) need_cp = true; else if (file_wrong_pino(inode)) |