Commit f068ebd1 authored Jan 24, 2019 by Mathieu Malaterre Committed by Jan Kara Jan 28, 2019

ext2: Annotate implicit fall through in __ext2_truncate_blocks

There is a plan to build the kernel with -Wimplicit-fallthrough and
these places in the code produced warnings (W=1).

This commit removes the following warnings:

fs/ext2/inode.c:1237:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
fs/ext2/inode.c:1244:7: warning: this statement may fall through [-Wimplicit-fallthrough=]

Signed-off-by: Mathieu Malaterre <malat@debian.org>
Signed-off-by: Jan Kara <jack@suse.cz>

parent 032cdc39

fs/ext2/inode.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -1239,6 +1239,7 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset)
		mark_inode_dirty(inode);
		ext2_free_branches(inode, &nr, &nr+1, 1);
		}
		/* fall through */
		case EXT2_IND_BLOCK:
		nr = i_data[EXT2_DIND_BLOCK];
		if (nr) {
		@@ -1246,6 +1247,7 @@ static void __ext2_truncate_blocks(struct inode *inode, loff_t offset)
		mark_inode_dirty(inode);
		ext2_free_branches(inode, &nr, &nr+1, 2);
		}
		/* fall through */
		case EXT2_DIND_BLOCK:
		nr = i_data[EXT2_TIND_BLOCK];
		if (nr) {