David Howells 112fc894a7 configfs: Fix potential NULL d_inode dereference ... Code that does this: if (!(d_unhashed(dentry) && dentry->d_inode)) { ... simple_unlink(parent->d_inode, dentry); } is broken because: !(d_unhashed(dentry) && dentry->d_inode) is equivalent to: !d_unhashed(dentry) || !dentry->d_inode so it is possible to get into simple_unlink() with dentry->d_inode == NULL. simple_unlink(), however, assumes dentry->d_inode cannot be NULL. I think that what was meant is this: !d_unhashed(dentry) && dentry->d_inode and that the logical-not operator or the final close-bracket was misplaced. Signed-off-by: David Howells <dhowells@redhat.com> cc: Joel Becker <joel.becker@oracle.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2015-02-20 04:56:43 -05:00
..
configfs_internal.h	configfs_add_file: fold into its sole caller	2015-02-17 22:16:46 -05:00
dir.c	configfs: fold create_dir() into its only caller	2015-02-17 22:16:35 -05:00
file.c	configfs_add_file: fold into its sole caller	2015-02-17 22:16:46 -05:00
inode.c	configfs: Fix potential NULL d_inode dereference	2015-02-20 04:56:43 -05:00
item.c	fs/configs/item.c: kernel-doc fixes + clean-up	2014-06-04 16:53:53 -07:00
Kconfig	configfs: change depends -> select SYSFS	2011-01-16 21:22:29 +00:00
Makefile	[PATCH] configfs: User-driven configuration filesystem	2006-01-03 11:45:28 -08:00
mount.c	fs: introduce f_op->mmap_capabilities for nommu mmap support	2015-01-20 14:02:58 -07:00
symlink.c	configfs: kill configfs_sb	2012-03-20 21:29:47 -04:00