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authorChengguang Xu <cgxu519@mykernel.net>2019-10-21 07:23:26 +0800
committerJan Kara <jack@suse.cz>2019-10-21 11:15:44 +0200
commit158be76c01172f4ffa3f10e2b4b433b3e496c75d (patch)
treeb39461a127bb7e62554dff088220d4e293dda1a6
parentd02601c398522de953a44c11b282e89b01782959 (diff)
ext2: adjust block num when retry allocation
Set block num to original *count in a case of retrying allocation in case num < *count Link: https://lore.kernel.org/r/20191020232326.84881-1-cgxu519@mykernel.net Signed-off-by: Chengguang Xu <cgxu519@mykernel.net> Signed-off-by: Jan Kara <jack@suse.cz>
-rw-r--r--fs/ext2/balloc.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ext2/balloc.c b/fs/ext2/balloc.c
index e0cc55164505..924c1c765306 100644
--- a/fs/ext2/balloc.c
+++ b/fs/ext2/balloc.c
@@ -1404,6 +1404,7 @@ allocated:
* use. So we may want to selectively mark some of the blocks
* as free
*/
+ num = *count;
goto retry_alloc;
}