From ec1ab0abde0af586a59541ad71841f022dcac3e7 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Fri, 9 May 2008 12:35:29 +0200 Subject: [PATCH] affs: fix missing unlocks in affs_remove_link In two error cases affs_remove_link doesn't call affs_unlock_dir to release the i_hash_lock semaphore. Signed-off-by: Christoph Hellwig Signed-off-by: Al Viro --- fs/affs/amigaffs.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c index 805573005de6..7d0f0a30f7a3 100644 --- a/fs/affs/amigaffs.c +++ b/fs/affs/amigaffs.c @@ -179,14 +179,18 @@ affs_remove_link(struct dentry *dentry) affs_lock_dir(dir); affs_fix_dcache(dentry, link_ino); retval = affs_remove_hash(dir, link_bh); - if (retval) + if (retval) { + affs_unlock_dir(dir); goto done; + } mark_buffer_dirty_inode(link_bh, inode); memcpy(AFFS_TAIL(sb, bh)->name, AFFS_TAIL(sb, link_bh)->name, 32); retval = affs_insert_hash(dir, bh); - if (retval) + if (retval) { + affs_unlock_dir(dir); goto done; + } mark_buffer_dirty_inode(bh, inode); affs_unlock_dir(dir); -- 2.20.1