ext4: use ext4_reserve_inode_write in ext4_xattr_set_handle
authorEric Sandeen <sandeen@redhat.com>
Wed, 26 Oct 2011 07:32:07 +0000 (03:32 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Wed, 26 Oct 2011 07:32:07 +0000 (03:32 -0400)
commit665436175c3ca9d35f135e1ba6bdd63745cff08a
tree79202f22b3b3f9dc4fc71e2b7e34d056c0f5ee5c
parent909a4cf1ffe4b875c87abf38239a9bfd25167e0c
ext4: use ext4_reserve_inode_write in ext4_xattr_set_handle

ext4_mark_iloc_dirty() says:

 * The caller must have previously called ext4_reserve_inode_write().
 * Give this, we know that the caller already has write access to iloc->bh.

ext4_xattr_set_handle, however, just open-codes it.  May as well use
the helper function for consistency.

No bug here, just tidiness.

(Note: on cleanup path, ext4_reserve_inode_write sets
the bh to NULL if it returns an error, and brelse() of
a null bh is handled gracefully).

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
fs/ext4/xattr.c