block, bfq: fix uaf for bfqq in bfq_exit_icq_bfqq

[platform/kernel/linux-rpi.git] / block / bdev.c

diff --git a/block/bdev.c b/block/bdev.c
index d699ecd..edc110d 100644 (file)
--- a/block/bdev.c
+++ b/block/bdev.c
@@ -224,7 +224,7 @@ int fsync_bdev(struct block_device *bdev)
 EXPORT_SYMBOL(fsync_bdev);
 
 /**
- * freeze_bdev  --  lock a filesystem and force it into a consistent state
+ * freeze_bdev - lock a filesystem and force it into a consistent state
  * @bdev:      blockdevice to lock
  *
  * If a superblock is found on this device, we take the s_umount semaphore
@@ -268,7 +268,7 @@ done:
 EXPORT_SYMBOL(freeze_bdev);
 
 /**
- * thaw_bdev  -- unlock filesystem
+ * thaw_bdev - unlock filesystem
  * @bdev:      blockdevice to unlock
  *
  * Unlocks the filesystem and marks it writeable again after freeze_bdev().