The ref count on ea_inode is incremented by
ext4_xattr_inode_orphan_add() which is supposed to be decremented by
ext4_xattr_inode_array_free(). The decrement is conditioned on whether
the ea_inode is currently on the orphan list. However, the orphan list
addition only happens when journaling is enabled. In non-journaled case,r
we fail to release the ref count causing an error message like below.
"VFS: Busy inodes after unmount of sdb. Self-destruct in 5 seconds.
Have a nice day..."
Signed-off-by: Tahsin Erdogan <tah...@google.com>
---
fs/ext4/xattr.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/fs/ext4/xattr.c b/fs/ext4/xattr.c
index 32ad2f2870e9..13daf634244b 100644
--- a/fs/ext4/xattr.c
+++ b/fs/ext4/xattr.c
@@ -2098,8 +2098,7 @@ ext4_xattr_inode_array_free(struct inode *inode,
if (err)
continue;
/* for inode's i_count get from ext4_xattr_delete_inode */
- if (!list_empty(&EXT4_I(ea_inode)->i_orphan))
- iput(ea_inode);
+ iput(ea_inode);
clear_nlink(ea_inode);
iput(ea_inode);
}
--
2.13.0.219.gdb65acc882-goog
------------------------------------------------------------------------------
Check out the vibrant tech community on one of the world's most
engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________
Jfs-discussion mailing list
Jfs-discussion@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/jfs-discussion
