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authorJeff Mahoney <jeffm@suse.com>2009-03-30 14:02:35 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2009-03-30 12:16:38 -0700
commitd984561b326cd0fe0d1183d11b9b4fa1d011d21d (patch)
treee0487588581bccaa2b875529ed84ec5a4a254ab9 /fs/reiserfs/namei.c
parent6c17675e1e02ebde220ef639a3fb1333928ec2f4 (diff)
downloadlinux-d984561b326cd0fe0d1183d11b9b4fa1d011d21d.tar.bz2
reiserfs: eliminate per-super xattr lock
With the switch to using inode->i_mutex locking during lookups/creation in the xattr root, the per-super xattr lock is no longer needed. This patch removes it. Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/reiserfs/namei.c')
-rw-r--r--fs/reiserfs/namei.c29
1 files changed, 0 insertions, 29 deletions
diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c
index c8430f1c824f..ddf1bcd41c87 100644
--- a/fs/reiserfs/namei.c
+++ b/fs/reiserfs/namei.c
@@ -609,9 +609,6 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
reiserfs_write_lock(dir->i_sb);
- if (locked)
- reiserfs_write_lock_xattrs(dir->i_sb);
-
retval = journal_begin(&th, dir->i_sb, jbegin_count);
if (retval) {
drop_new_inode(inode);
@@ -624,11 +621,6 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
if (retval)
goto out_failed;
- if (locked) {
- reiserfs_write_unlock_xattrs(dir->i_sb);
- locked = 0;
- }
-
inode->i_op = &reiserfs_file_inode_operations;
inode->i_fop = &reiserfs_file_operations;
inode->i_mapping->a_ops = &reiserfs_address_space_operations;
@@ -655,8 +647,6 @@ static int reiserfs_create(struct inode *dir, struct dentry *dentry, int mode,
retval = journal_end(&th, dir->i_sb, jbegin_count);
out_failed:
- if (locked)
- reiserfs_write_unlock_xattrs(dir->i_sb);
reiserfs_write_unlock(dir->i_sb);
return retval;
}
@@ -686,9 +676,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
reiserfs_write_lock(dir->i_sb);
- if (locked)
- reiserfs_write_lock_xattrs(dir->i_sb);
-
retval = journal_begin(&th, dir->i_sb, jbegin_count);
if (retval) {
drop_new_inode(inode);
@@ -702,11 +689,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
goto out_failed;
}
- if (locked) {
- reiserfs_write_unlock_xattrs(dir->i_sb);
- locked = 0;
- }
-
inode->i_op = &reiserfs_special_inode_operations;
init_special_inode(inode, inode->i_mode, rdev);
@@ -736,8 +718,6 @@ static int reiserfs_mknod(struct inode *dir, struct dentry *dentry, int mode,
retval = journal_end(&th, dir->i_sb, jbegin_count);
out_failed:
- if (locked)
- reiserfs_write_unlock_xattrs(dir->i_sb);
reiserfs_write_unlock(dir->i_sb);
return retval;
}
@@ -767,8 +747,6 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
locked = reiserfs_cache_default_acl(dir);
reiserfs_write_lock(dir->i_sb);
- if (locked)
- reiserfs_write_lock_xattrs(dir->i_sb);
retval = journal_begin(&th, dir->i_sb, jbegin_count);
if (retval) {
@@ -790,11 +768,6 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
goto out_failed;
}
- if (locked) {
- reiserfs_write_unlock_xattrs(dir->i_sb);
- locked = 0;
- }
-
reiserfs_update_inode_transaction(inode);
reiserfs_update_inode_transaction(dir);
@@ -824,8 +797,6 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode)
unlock_new_inode(inode);
retval = journal_end(&th, dir->i_sb, jbegin_count);
out_failed:
- if (locked)
- reiserfs_write_unlock_xattrs(dir->i_sb);
reiserfs_write_unlock(dir->i_sb);
return retval;
}