[PATCH] shmem_link duplicated test

Trivial: vfs_link in 2.5 checks S_ISDIR first, shmem_link need not repeat it, but test crept back in at some stage.

[PATCH] shmem_link duplicated test
Trivial: vfs_link in 2.5 checks S_ISDIR first, shmem_link need not repeat it, but test crept back in at some stage.
3489f24f · Hugh Dickins · Linus Torvalds · 960d4b34 · 3489f24f
Commit 3489f24f authored Jul 23, 2002 by Hugh Dickins Committed by Linus Torvalds Jul 23, 2002
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mm/shmem.c mm/shmem.c +0 -3

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--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -1080,9 +1080,6 @@ static int shmem_link(struct dentry *old_dentry, struct inode * dir, struct dent
 {
 	struct inode *inode = old_dentry->d_inode;

-	if (S_ISDIR(inode->i_mode))
-		return -EPERM;
-
 	inode->i_ctime = dir->i_ctime = dir->i_mtime = CURRENT_TIME;
 	inode->i_nlink++;
 	atomic_inc(&inode->i_count);	/* New dentry reference */