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| author | brookxu <brookxu.cn@gmail.com> | 2020-07-27 03:54:14 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2020-08-07 20:12:36 +0200 |
| commit | 9375ac770cda6bdff829f43868d0ebcaba41f675 (patch) | |
| tree | 2bc60d9eabdb07f183092c0ba2cd18d6f41c1169 /fs/ext4 | |
| parent | ext4: export msg_count and warning_count via sysfs (diff) | |
| download | linux-9375ac770cda6bdff829f43868d0ebcaba41f675.tar.xz linux-9375ac770cda6bdff829f43868d0ebcaba41f675.zip | |
ext4: delete the invalid BUGON in ext4_mb_load_buddy_gfp()
Delete the invalid BUGON in ext4_mb_load_buddy_gfp(), the previous
code has already judged whether page is NULL.
Signed-off-by: Chunguang Xu <brookxu@tencent.com>
Reviewed-by: Ritesh Harjani <riteshh@linux.ibm.com>
Link: https://lore.kernel.org/r/ad68e8a2-5ec3-5beb-537f-f3e53f55367a@gmail.com
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/mballoc.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 8ecd49dd3906..19101941dadd 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1279,9 +1279,6 @@ ext4_mb_load_buddy_gfp(struct super_block *sb, ext4_group_t group, e4b->bd_buddy_page = page; e4b->bd_buddy = page_address(page) + (poff * sb->s_blocksize); - BUG_ON(e4b->bd_bitmap_page == NULL); - BUG_ON(e4b->bd_buddy_page == NULL); - return 0; err: |