projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 2bd0fc9) | patch
btrfs: subpage: make compress_file_range() compatible
authorQu Wenruo <wqu@suse.com>
Mon, 27 Sep 2021 07:21:59 +0000 (15:21 +0800)
committerDavid Sterba <dsterba@suse.com>
Tue, 26 Oct 2021 17:08:04 +0000 (19:08 +0200)
commit4c162778d63eb8822492f715dbe06970d242b4fd
tree2edb2d1741531a2a6b7d106ce7f7cc7d912c9ee2tree | snapshot
parent2bd0fc9349b63653216d71671c5ea84d11a4f348commit | diff
btrfs: subpage: make compress_file_range() compatible

In function compress_file_range(), when the compression is finished, the
function just rounds up @total_in to PAGE_SIZE.  This is fine for
regular sectorsize == PAGE_SIZE case, but not for subpage.

Just change the ALIGN(, PAGE_SIZE) to round_up(, sectorsize) so that
both regular sectorsize and subpage sectorsize will be happy.

Signed-off-by: Qu Wenruo <wqu@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/inode.c diff | blob | history
Domain: System / Kernel;