Re: [PATCH 2/6 linux-next] ext4: remove unneeded test in ext4_alloc_file_blocks()
From: Theodore Ts'o <tytso@mit.edu>
Date: 2016-09-15 15:53:31
Also in:
lkml
On Wed, Aug 24, 2016 at 10:03:16PM +0200, Fabian Frederick wrote:
ext4_alloc_file_blocks() is called from ext4_zero_range() and ext4_fallocate() both already testing EXT4_INODE_EXTENTS We can call ext_depth(inode) unconditionnally. Signed-off-by: Fabian Frederick <redacted>
Applied, although I also added a BUG_ON() check to make sure ext4_alloc_file_blocks() won't get called with an indirect-mapped inode in the future. - Ted