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| author | Jan Kara <jack@suse.cz> | 2015-03-24 16:47:25 -0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2015-04-01 14:26:14 +0200 |
| commit | 3adc12e9648291149a1e3f354d0ad158fc2571e7 (patch) | |
| tree | fb31963ff3055f7093f6eb91528ca4f03705fd44 | |
| parent | 0fd2ba36b8e4c720e5fb5ee40171919c8207237e (diff) | |
| download | linux-3adc12e9648291149a1e3f354d0ad158fc2571e7.tar.bz2 | |
udf: Update ctime and mtime when directory is modified
We failed to update ctime & mtime of a directory when new entry was
created in it during rename, link, create, etc. Fix that.
Reported-by: Taesoo Kim <tsgatesv@gmail.com>
Signed-off-by: Jan Kara <jack@suse.cz>
| -rw-r--r-- | fs/udf/namei.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/fs/udf/namei.c b/fs/udf/namei.c index fbf3d90967ea..39661977c89c 100644 --- a/fs/udf/namei.c +++ b/fs/udf/namei.c @@ -568,8 +568,8 @@ static int udf_add_nondir(struct dentry *dentry, struct inode *inode) *(__le32 *)((struct allocDescImpUse *)cfi.icb.impUse)->impUse = cpu_to_le32(iinfo->i_unique & 0x00000000FFFFFFFFUL); udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL); - if (UDF_I(dir)->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB) - mark_inode_dirty(dir); + dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb); + mark_inode_dirty(dir); if (fibh.sbh != fibh.ebh) brelse(fibh.ebh); brelse(fibh.sbh); @@ -682,6 +682,7 @@ static int udf_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode) cfi.fileCharacteristics |= FID_FILE_CHAR_DIRECTORY; udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL); inc_nlink(dir); + dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb); mark_inode_dirty(dir); unlock_new_inode(inode); d_instantiate(dentry, inode); @@ -1023,6 +1024,8 @@ static int udf_link(struct dentry *old_dentry, struct inode *dir, inc_nlink(inode); inode->i_ctime = current_fs_time(inode->i_sb); mark_inode_dirty(inode); + dir->i_ctime = dir->i_mtime = current_fs_time(dir->i_sb); + mark_inode_dirty(dir); ihold(inode); d_instantiate(dentry, inode); @@ -1126,7 +1129,9 @@ static int udf_rename(struct inode *old_dir, struct dentry *old_dentry, inode_dec_link_count(new_inode); } old_dir->i_ctime = old_dir->i_mtime = current_fs_time(old_dir->i_sb); + new_dir->i_ctime = new_dir->i_mtime = current_fs_time(new_dir->i_sb); mark_inode_dirty(old_dir); + mark_inode_dirty(new_dir); if (dir_fi) { dir_fi->icb.extLocation = cpu_to_lelb(UDF_I(new_dir)->i_location); |