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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 18:52:14 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-05-26 18:52:14 +0200 |
| commit | 32e51f141fd8d880f57b6a2eb53ce72856254d4a (patch) | |
| tree | d8d7a0d503533a03fb07b2ebd5eccd9043f2d228 /fs/hpfs | |
| parent | mm: don't access vm_flags as 'int' (diff) | |
| parent | cifs: remove unnecessary dentry_unhash on rmdir/rename_dir (diff) | |
| download | linux-32e51f141fd8d880f57b6a2eb53ce72856254d4a.tar.xz linux-32e51f141fd8d880f57b6a2eb53ce72856254d4a.zip | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6: (25 commits)
cifs: remove unnecessary dentry_unhash on rmdir/rename_dir
ocfs2: remove unnecessary dentry_unhash on rmdir/rename_dir
exofs: remove unnecessary dentry_unhash on rmdir/rename_dir
nfs: remove unnecessary dentry_unhash on rmdir/rename_dir
ext2: remove unnecessary dentry_unhash on rmdir/rename_dir
ext3: remove unnecessary dentry_unhash on rmdir/rename_dir
ext4: remove unnecessary dentry_unhash on rmdir/rename_dir
btrfs: remove unnecessary dentry_unhash in rmdir/rename_dir
ceph: remove unnecessary dentry_unhash calls
vfs: clean up vfs_rename_other
vfs: clean up vfs_rename_dir
vfs: clean up vfs_rmdir
vfs: fix vfs_rename_dir for FS_RENAME_DOES_D_MOVE filesystems
libfs: drop unneeded dentry_unhash
vfs: update dentry_unhash() comment
vfs: push dentry_unhash on rename_dir into file systems
vfs: push dentry_unhash on rmdir into file systems
vfs: remove dget() from dentry_unhash()
vfs: dentry_unhash immediately prior to rmdir
vfs: Block mmapped writes while the fs is frozen
...
Diffstat (limited to 'fs/hpfs')
| -rw-r--r-- | fs/hpfs/namei.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/fs/hpfs/namei.c b/fs/hpfs/namei.c index 1f05839c27a7..ff0ce21c0867 100644 --- a/fs/hpfs/namei.c +++ b/fs/hpfs/namei.c @@ -395,7 +395,6 @@ again: dentry_unhash(dentry); if (!d_unhashed(dentry)) { - dput(dentry); hpfs_unlock(dir->i_sb); return -ENOSPC; } @@ -403,7 +402,6 @@ again: !S_ISREG(inode->i_mode) || get_write_access(inode)) { d_rehash(dentry); - dput(dentry); } else { struct iattr newattrs; /*printk("HPFS: truncating file before delete.\n");*/ @@ -411,7 +409,6 @@ again: newattrs.ia_valid = ATTR_SIZE | ATTR_CTIME; err = notify_change(dentry, &newattrs); put_write_access(inode); - dput(dentry); if (!err) goto again; } @@ -442,6 +439,8 @@ static int hpfs_rmdir(struct inode *dir, struct dentry *dentry) int err; int r; + dentry_unhash(dentry); + hpfs_adjust_length(name, &len); hpfs_lock(dir->i_sb); err = -ENOENT; @@ -535,6 +534,10 @@ static int hpfs_rename(struct inode *old_dir, struct dentry *old_dentry, struct buffer_head *bh; struct fnode *fnode; int err; + + if (new_inode && S_ISDIR(new_inode->i_mode)) + dentry_unhash(new_dentry); + if ((err = hpfs_chk_name(new_name, &new_len))) return err; err = 0; hpfs_adjust_length(old_name, &old_len); |