mirrors
/
linux-stable
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
1
0
Fork 0
Code Issues Releases Wiki Activity

ext2: Drop GFP_NOFS allocation from ext2_init_block_alloc_info() 

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@suse.cz>
This commit is contained in:
Jan Kara 2024-01-09 12:13:14 +01:00
parent 38f8af2a71
commit dbc056f83b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/ext2/balloc.c
View File

@ -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;