Commit ebeb0406 authored Nov 12, 2008 by OGAWA Hirofumi

fat: drop negative dentry on rename() path



Drop the negative dentry on rename() path, in order to make sure to
use the case sensitive name which is specified by user if this is for
creation.

For it, this uses newly added LOOKUP_RENAME_TARGET like LOOKUP_CREATE.

Signed-off-by: OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>

parent f21f237c

fs/fat/namei_vfat.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -78,7 +78,7 @@ static int vfat_revalidate_ci(struct dentry dentry, struct nameidata nd)
		* for creation.
		*/
		if (!(nd->flags & (LOOKUP_CONTINUE \| LOOKUP_PARENT))) {
		if (nd->flags & LOOKUP_CREATE)
		if (nd->flags & (LOOKUP_CREATE \| LOOKUP_RENAME_TARGET))
		return 0;
		}

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