tree b62520bb81f006ec2fb6f7b52ceede40893168a3
parent 9223214e8d757663f366133ba5f9b58aa6b28efb
author Jan Kara <[EMAIL PROTECTED]> Fri, 19 Aug 2005 01:24:17 -0700
committer Linus Torvalds <[EMAIL PROTECTED]> Fri, 19 Aug 2005 02:53:57 -0700
[PATCH] reiserfs+acl+quota deadlock fix
When i_acl_default is set to some error we do not hold the lock (hence we
are not allowed to drop it and reacquire later).
Signed-off-by: Jan Kara <[EMAIL PROTECTED]>
Cc: Jeff Mahoney <[EMAIL PROTECTED]>
Cc: Chris Mason <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
fs/reiserfs/inode.c | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1985,7 +1985,7 @@ int reiserfs_new_inode(struct reiserfs_t
* iput doesn't deadlock in reiserfs_delete_xattrs. The locking
* code really needs to be reworked, but this will take care of it
* for now. -jeffm */
- if (REISERFS_I(dir)->i_acl_default) {
+ if (REISERFS_I(dir)->i_acl_default &&
!IS_ERR(REISERFS_I(dir)->i_acl_default)) {
reiserfs_write_unlock_xattrs(dir->i_sb);
iput(inode);
reiserfs_write_lock_xattrs(dir->i_sb);
-
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