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| author | David S. Miller <davem@davemloft.net> | 2020-04-25 19:24:42 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-04-25 20:18:53 -0700 |
| commit | d483389678f9e03d53f226641ea39679debcbc81 (patch) | |
| tree | e33c9e59627e806ef97be9ef66c48afb1e4ab393 /fs/ext4/mballoc.c | |
| parent | 6033cebdfff9b10192eb254e8cc60fedd595ea7f (diff) | |
| parent | b2768df24ec400dd4f7fa79542f797e904812053 (diff) | |
| download | lwn-d483389678f9e03d53f226641ea39679debcbc81.tar.gz lwn-d483389678f9e03d53f226641ea39679debcbc81.zip | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Simple overlapping changes to linux/vermagic.h
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'fs/ext4/mballoc.c')
| -rw-r--r-- | fs/ext4/mballoc.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c index 87c85be4c12e..30d5d97548c4 100644 --- a/fs/ext4/mballoc.c +++ b/fs/ext4/mballoc.c @@ -1943,7 +1943,8 @@ void ext4_mb_complex_scan_group(struct ext4_allocation_context *ac, int free; free = e4b->bd_info->bb_free; - BUG_ON(free <= 0); + if (WARN_ON(free <= 0)) + return; i = e4b->bd_info->bb_first_free; @@ -1966,7 +1967,8 @@ void ext4_mb_complex_scan_group(struct ext4_allocation_context *ac, } mb_find_extent(e4b, i, ac->ac_g_ex.fe_len, &ex); - BUG_ON(ex.fe_len <= 0); + if (WARN_ON(ex.fe_len <= 0)) + break; if (free < ex.fe_len) { ext4_grp_locked_error(sb, e4b->bd_group, 0, 0, "%d free clusters as per " |