Dave Hansen 2c463e9548 [PATCH] r/o bind mounts: check mnt instead of superblock directly ... If we depend on the inodes for writeability, we will not catch the r/o mounts when implemented. This patches uses __mnt_want_write(). It does not guarantee that the mount will stay writeable after the check. But, this is OK for one of the checks because it is just for a printk(). The other two are probably unnecessary and duplicate existing checks in the VFS. This won't make them better checks than before, but it will make them detect r/o mounts. Acked-by: Al Viro <viro@ZenIV.linux.org.uk> Signed-off-by: Christoph Hellwig <hch@infradead.org> Signed-off-by: Dave Hansen <haveblue@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>		2008-04-19 00:29:27 -04:00
..
auth.c
auth.h
export.c	d_path: Make d_path() use a struct path	2008-02-14 21:17:09 -08:00
lockd.c
Makefile
nfs2acl.c
nfs3acl.c
nfs3proc.c	Use struct path in struct svc_export	2008-02-14 21:17:08 -08:00
nfs3xdr.c	Use struct path in struct svc_export	2008-02-14 21:17:08 -08:00
nfs4acl.c
nfs4callback.c
nfs4idmap.c
nfs4proc.c	[PATCH] r/o bind mounts: elevate write count for xattr_permission() callers	2008-04-19 00:29:15 -04:00
nfs4recover.c	[PATCH] r/o bind mounts: get callers of vfs_mknod/create/mkdir()	2008-04-19 00:25:34 -04:00
nfs4state.c	[PATCH] r/o bind mounts: create helper to drop file write access	2008-04-19 00:25:32 -04:00
nfs4xdr.c	Use struct path in struct svc_export	2008-02-14 21:17:08 -08:00
nfscache.c
nfsctl.c
nfsfh.c	nfsd: fix oops on access from high-numbered ports	2008-03-14 16:49:15 -07:00
nfsproc.c	Use struct path in struct svc_export	2008-02-14 21:17:08 -08:00
nfssvc.c
nfsxdr.c	Use struct path in struct svc_export	2008-02-14 21:17:08 -08:00
stats.c
vfs.c	[PATCH] r/o bind mounts: check mnt instead of superblock directly	2008-04-19 00:29:27 -04:00