From 5f13ee9c1ce87b3c99928ab33ef43a2c0d3fd220 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 30 Jan 2014 06:01:52 -0800 Subject: [PATCH] nfs: fix xattr inode op pointers when disabled Chris Mason reported a NULL pointer derefernence in generic_getxattr() that was due to sb->s_xattr being NULL. The reason is that the nfs #ifdef's for ACL support were misplaced, and the nfs3 inode operations had the xattr operation pointers set up, even though xattrs were not actually supported. As a result, the xattr code was being called without the infrastructure having been set up. Move the #ifdef's appropriately. Reported-and-tested-by: Chris Mason Acked-by: Al Viro viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds --- Reading git-format-patch failed