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

Add 64-bit capability support to the kernel

2008-02-05 09:44:20 -08:00

auth.h

nfsd: minor fs/nfsd/auth.h cleanup

2008-02-01 16:42:05 -05:00

export.c

d_path: Make d_path() use a struct path

2008-02-14 21:17:09 -08:00

lockd.c

knfsd: lockd: nfsd4: use same grace period for lockd and nfsd4

2007-07-17 10:23:07 -07:00

Makefile

knfsd: trivial makefile cleanup

2007-05-09 12:30:54 -07:00

nfs2acl.c

nfsd: Fix inconsistent assignment

2008-02-01 16:42:01 -05:00

nfs3acl.c

knfsd: fix spurious EINVAL errors on first access of new filesystem

2007-11-12 14:28:08 -08:00

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

knfsd: nfsd4: fix handling of acl errrors

2007-07-17 10:23:07 -07:00

nfs4callback.c

nfsd4: recognize callback channel failure earlier

2008-02-01 16:42:06 -05:00

nfs4idmap.c

knfsd: allow cache_register to return error on failure

2008-02-01 16:42:05 -05:00

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

nfsd: fail module init on reply cache init failure

2008-02-01 16:42:04 -05:00

nfsctl.c

nfsd: more careful input validation in nfsctl write methods

2008-02-01 16:42:15 -05:00

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

svc: Make close transport independent

2008-02-01 16:42:11 -05:00

nfsxdr.c

Use struct path in struct svc_export

2008-02-14 21:17:08 -08:00

stats.c

[PATCH] knfsd: nfsd4: add per-operation server stats

2006-07-10 13:24:27 -07:00

vfs.c

[PATCH] r/o bind mounts: check mnt instead of superblock directly

2008-04-19 00:29:27 -04:00