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