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author | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-28 07:52:25 +0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2012-07-28 07:52:25 +0400 |
commit | 173f8654746c138a08f51a8a0db7747763a896a2 (patch) | |
tree | 08e0fcd13c49e09fa8a15d7f4fb46535f13e454e /fs/ext4/namei.c | |
parent | cea8f46c36c3f82860b038aa23a46e16757666ba (diff) | |
parent | 03179fe92318e7934c180d96f12eff2cb36ef7b6 (diff) | |
download | linux-173f8654746c138a08f51a8a0db7747763a896a2.tar.xz |
Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
Pull ext4 updates from Ted Ts'o:
"The usual collection of bug fixes and optimizations. Perhaps of
greatest note is a speed up for parallel, non-allocating DIO writes,
since we no longer take the i_mutex lock in that case.
For bug fixes, we fix an incorrect overhead calculation which caused
slightly incorrect results for df(1) and statfs(2). We also fixed
bugs in the metadata checksum feature."
* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (23 commits)
ext4: undo ext4_calc_metadata_amount if we fail to claim space
ext4: don't let i_reserved_meta_blocks go negative
ext4: fix hole punch failure when depth is greater than 0
ext4: remove unnecessary argument from __ext4_handle_dirty_metadata()
ext4: weed out ext4_write_super
ext4: remove unnecessary superblock dirtying
ext4: convert last user of ext4_mark_super_dirty() to ext4_handle_dirty_super()
ext4: remove useless marking of superblock dirty
ext4: fix ext4 mismerge back in January
ext4: remove dynamic array size in ext4_chksum()
ext4: remove unused variable in ext4_update_super()
ext4: make quota as first class supported feature
ext4: don't take the i_mutex lock when doing DIO overwrites
ext4: add a new nolock flag in ext4_map_blocks
ext4: split ext4_file_write into buffered IO and direct IO
ext4: remove an unused statement in ext4_mb_get_buddy_page_lock()
ext4: fix out-of-date comments in extents.c
ext4: use s_csum_seed instead of i_csum_seed for xattr block
ext4: use proper csum calculation in ext4_rename
ext4: fix overhead calculation used by ext4_statfs()
...
Diffstat (limited to 'fs/ext4/namei.c')
-rw-r--r-- | fs/ext4/namei.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/fs/ext4/namei.c b/fs/ext4/namei.c index d0d3f0e87f99..2a42cc04466f 100644 --- a/fs/ext4/namei.c +++ b/fs/ext4/namei.c @@ -2397,7 +2397,7 @@ int ext4_orphan_add(handle_t *handle, struct inode *inode) /* Insert this inode at the head of the on-disk orphan list... */ NEXT_ORPHAN(inode) = le32_to_cpu(EXT4_SB(sb)->s_es->s_last_orphan); EXT4_SB(sb)->s_es->s_last_orphan = cpu_to_le32(inode->i_ino); - err = ext4_handle_dirty_super_now(handle, sb); + err = ext4_handle_dirty_super(handle, sb); rc = ext4_mark_iloc_dirty(handle, inode, &iloc); if (!err) err = rc; @@ -2470,7 +2470,7 @@ int ext4_orphan_del(handle_t *handle, struct inode *inode) if (err) goto out_brelse; sbi->s_es->s_last_orphan = cpu_to_le32(ino_next); - err = ext4_handle_dirty_super_now(handle, inode->i_sb); + err = ext4_handle_dirty_super(handle, inode->i_sb); } else { struct ext4_iloc iloc2; struct inode *i_prev = @@ -2918,8 +2918,15 @@ static int ext4_rename(struct inode *old_dir, struct dentry *old_dentry, PARENT_INO(dir_bh->b_data, new_dir->i_sb->s_blocksize) = cpu_to_le32(new_dir->i_ino); BUFFER_TRACE(dir_bh, "call ext4_handle_dirty_metadata"); - retval = ext4_handle_dirty_dirent_node(handle, old_inode, - dir_bh); + if (is_dx(old_inode)) { + retval = ext4_handle_dirty_dx_node(handle, + old_inode, + dir_bh); + } else { + retval = ext4_handle_dirty_dirent_node(handle, + old_inode, + dir_bh); + } if (retval) { ext4_std_error(old_dir->i_sb, retval); goto end_rename; |