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-rw-r--r--fs/ext4/mballoc.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/ext4/mballoc.c b/fs/ext4/mballoc.c
index cd70b3041185..89762652aae2 100644
--- a/fs/ext4/mballoc.c
+++ b/fs/ext4/mballoc.c
@@ -4006,6 +4006,11 @@ static void ext4_mb_group_or_file(struct ext4_allocation_context *ac)
return;
}
+ if (sbi->s_mb_group_prealloc <= 0) {
+ ac->ac_flags |= EXT4_MB_STREAM_ALLOC;
+ return;
+ }
+
/* don't use group allocation for large files */
size = max(size, isize);
if (size > sbi->s_mb_stream_request) {