Orphan info is now getting allocated with kvmalloc_array(). Free it with kvfree() instead of kfree() to avoid complaints from mm.

Reported-by: Chris Mason clm@meta.com Fixes: 0a6ce20c1564 ("ext4: verify orphan file size is not too big") CC: stable@vger.kernel.org Signed-off-by: Jan Kara jack@suse.cz --- fs/ext4/orphan.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/fs/ext4/orphan.c b/fs/ext4/orphan.c index 33c3a89396b1..82d5e7501455 100644 --- a/fs/ext4/orphan.c +++ b/fs/ext4/orphan.c @@ -513,7 +513,7 @@ void ext4_release_orphan_info(struct super_block *sb) return; for (i = 0; i < oi->of_blocks; i++) brelse(oi->of_binfo[i].ob_bh); - kfree(oi->of_binfo); + kvfree(oi->of_binfo); }

static struct ext4_orphan_block_tail *ext4_orphan_block_tail( @@ -637,7 +637,7 @@ int ext4_init_orphan_info(struct super_block *sb) out_free: for (i--; i >= 0; i--) brelse(oi->of_binfo[i].ob_bh); - kfree(oi->of_binfo); + kvfree(oi->of_binfo); out_put: iput(inode); return ret;