The allocation happens under inode->i_rwsem and
EXT2_I(inode)->i_truncate_mutex. Neither of them is acquired during
direct fs reclaim so the allocation can be changed to GFP_KERNEL.
Signed-off-by: Jan Kara <jack@xxxxxxx>
---
fs/ext2/balloc.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index e124f3d709b2..1bfd6ab11038 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -412,7 +412,7 @@ void ext2_init_block_alloc_info(struct inode *inode)
struct ext2_block_alloc_info *block_i;
struct super_block *sb = inode->i_sb;
- block_i = kmalloc(sizeof(*block_i), GFP_NOFS);
+ block_i = kmalloc(sizeof(*block_i), GFP_KERNEL);
if (block_i) {
struct ext2_reserve_window_node *rsv = &block_i->rsv_window_node;
--
2.35.3
