diff options
| -rw-r--r-- | fs/ext4/super.c | 10 | ||||
| -rw-r--r-- | include/linux/buffer_head.h | 6 |
2 files changed, 11 insertions, 5 deletions
diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 268d812b0add..c00ec159dea5 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -244,13 +244,19 @@ static struct buffer_head *__ext4_sb_bread_gfp(struct super_block *sb, struct buffer_head *ext4_sb_bread(struct super_block *sb, sector_t block, blk_opf_t op_flags) { - return __ext4_sb_bread_gfp(sb, block, op_flags, __GFP_MOVABLE); + gfp_t gfp = mapping_gfp_constraint(sb->s_bdev->bd_inode->i_mapping, + ~__GFP_FS) | __GFP_MOVABLE; + + return __ext4_sb_bread_gfp(sb, block, op_flags, gfp); } struct buffer_head *ext4_sb_bread_unmovable(struct super_block *sb, sector_t block) { - return __ext4_sb_bread_gfp(sb, block, 0, 0); + gfp_t gfp = mapping_gfp_constraint(sb->s_bdev->bd_inode->i_mapping, + ~__GFP_FS); + + return __ext4_sb_bread_gfp(sb, block, 0, gfp); } void ext4_sb_breadahead_unmovable(struct super_block *sb, sector_t block) diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h index b294e2cccbae..22f13eece719 100644 --- a/include/linux/buffer_head.h +++ b/include/linux/buffer_head.h @@ -368,10 +368,10 @@ static inline struct buffer_head *sb_getblk(struct super_block *sb, return __getblk(sb->s_bdev, block, sb->s_blocksize); } -static inline struct buffer_head * -sb_getblk_gfp(struct super_block *sb, sector_t block, gfp_t gfp) +static inline struct buffer_head *sb_getblk_gfp(struct super_block *sb, + sector_t block, gfp_t gfp) { - return __getblk_gfp(sb->s_bdev, block, sb->s_blocksize, gfp); + return bdev_getblk(sb->s_bdev, block, sb->s_blocksize, gfp); } static inline struct buffer_head * |