From 364595a6851bf64e1c38224ae68f5dd6651906d1 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 30 Mar 2023 06:41:43 -0400 Subject: fs: consolidate duplicate dt_type helpers There are three copies of the same dt_type helper sprinkled around the tree. Convert them to use the common fs_umode_to_dtype function instead, which has the added advantage of properly returning DT_UNKNOWN when given a mode that contains an unrecognized type. Cc: Chuck Lever Cc: Phillip Potter Suggested-by: Christian Brauner Signed-off-by: Jeff Layton Acked-by: Greg Kroah-Hartman Reviewed-by: Christian Brauner Message-Id: <20230330104144.75547-1-jlayton@kernel.org> Signed-off-by: Christian Brauner --- fs/libfs.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) (limited to 'fs/libfs.c') diff --git a/fs/libfs.c b/fs/libfs.c index 4eda519c3002..89cf614a3271 100644 --- a/fs/libfs.c +++ b/fs/libfs.c @@ -174,12 +174,6 @@ loff_t dcache_dir_lseek(struct file *file, loff_t offset, int whence) } EXPORT_SYMBOL(dcache_dir_lseek); -/* Relationship between i_mode and the DT_xxx types */ -static inline unsigned char dt_type(struct inode *inode) -{ - return (inode->i_mode >> 12) & 15; -} - /* * Directory is locked and all positive dentries in it are safe, since * for ramfs-type trees they can't go away without unlink() or rmdir(), @@ -206,7 +200,8 @@ int dcache_readdir(struct file *file, struct dir_context *ctx) while ((next = scan_positives(cursor, p, 1, next)) != NULL) { if (!dir_emit(ctx, next->d_name.name, next->d_name.len, - d_inode(next)->i_ino, dt_type(d_inode(next)))) + d_inode(next)->i_ino, + fs_umode_to_dtype(d_inode(next)->i_mode))) break; ctx->pos++; p = &next->d_child; -- cgit