Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 5c752ad9 authored by Arjan van de Ven's avatar Arjan van de Ven Committed by Linus Torvalds
Browse files

Use WARN() in fs/ 



Use WARN() instead of a printk+WARN_ON() pair; this way the message
becomes part of the warning section for better reporting/collection.

Signed-off-by: default avatarArjan van de Ven <arjan@linux.intel.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5cd2b459

fs/buffer.c

+1 −2
Original line number Diff line number Diff line
@@ -1214,8 +1214,7 @@ void __brelse(struct buffer_head * buf) 
		put_bh(buf);

		return;

	}

	printk(KERN_ERR "VFS: brelse: Trying to free free buffer\n");

	WARN_ON(1);

	WARN(1, KERN_ERR "VFS: brelse: Trying to free free buffer\n");

}



/*

fs/namespace.c

+1 −2
Original line number Diff line number Diff line
@@ -309,10 +309,9 @@ static void handle_write_count_underflow(struct vfsmount *mnt) 
	 */

	if ((atomic_read(&mnt->__mnt_writers) < 0) &&

	    !(mnt->mnt_flags & MNT_IMBALANCED_WRITE_COUNT)) {

		printk(KERN_DEBUG "leak detected on mount(%p) writers "

		WARN(1, KERN_DEBUG "leak detected on mount(%p) writers "

				"count: %d\n",

			mnt, atomic_read(&mnt->__mnt_writers));

		WARN_ON(1);

		/* use the flag to keep the dmesg spam down */

		mnt->mnt_flags |= MNT_IMBALANCED_WRITE_COUNT;

	}