diff options
| author | Jan Kara <jack@suse.cz> | 2025-10-07 15:49:37 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2025-10-10 16:42:51 -0400 |
| commit | 971843c511c3c2f6eda96c6b03442913bfee6148 (patch) | |
| tree | e364453329d8bd919c44ca7aca4d799c4b316262 | |
| parent | 1d3ad183943b38eec2acf72a0ae98e635dc8456b (diff) | |
ext4: free orphan info with kvfree
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>
Message-ID: <20251007134936.7291-2-jack@suse.cz>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
| -rw-r--r-- | fs/ext4/orphan.c | 4 |
1 files 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; |