linux-stable/fs/nfs
Steve Dickson 8491945f11 NFS: Client mounts hang when exported directory do not exist
This patch fixes a regression that was introduced by the string based mounts.

nfs_mount() statically returns -EACCES for every error returned
by the remote mounted. This is incorrect because -EACCES is
an non-fatal error to the mount.nfs command. This error causes
mount.nfs to retry the mount even in the case when the exported
directory does not exist.

This patch maps the errors returned by the remote mountd into
valid errno values, exactly how it was done pre-string based
mounts. By returning the correct errno enables mount.nfs
to do the right thing.

Signed-off-by: Steve Dickson <steved@redhat.com>
[Trond.Myklebust@netapp.com: nfs_stat_to_errno() now correctly returns
 negative errors, so remove the sign change.]
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
2008-10-07 18:19:01 -04:00
..
callback.c nfs4: fix potential race with rapid nfs_callback_up/down cycle 2008-07-09 12:09:32 -04:00
callback.h NFS: Change cb_recallargs to pass "struct sockaddr *" instead of sockaddr_in 2008-01-30 02:05:55 -05:00
callback_proc.c nfs: replace remaining __FUNCTION__ occurrences 2008-05-16 09:43:29 -07:00
callback_xdr.c nfs: replace remaining __FUNCTION__ occurrences 2008-05-16 09:43:29 -07:00
client.c NFS: Don't apply NFS_MOUNT_FLAGMASK to text-based mounts 2008-10-07 17:23:56 -04:00
delegation.c nfs: replace remaining __FUNCTION__ occurrences 2008-05-16 09:43:29 -07:00
delegation.h NFS: Add an asynchronous delegreturn operation for use in nfs_clear_inode 2008-01-30 02:06:12 -05:00
dir.c NFS: Add options for finer control of the lookup cache 2008-10-07 17:22:20 -04:00
direct.c NFS: Use NFSDBG_FILE for all fops 2008-07-09 12:09:04 -04:00
file.c nfs: remove an obsolete nfs_flock comment 2008-10-07 18:16:21 -04:00
getroot.c Convert ERR_PTR(PTR_ERR(p)) instances to ERR_CAST(p) 2008-02-07 08:42:26 -08:00
idmap.c nfs: fix sparse warnings 2008-02-20 16:15:44 -05:00
inode.c NFS: Allow concurrent inode revalidation 2008-10-07 17:59:43 -04:00
internal.h nfs: Fix misparsing of nfsv4 fs_locations attribute 2008-10-07 18:17:47 -04:00
iostat.h NFS: Fix a warning in nfs4_async_handle_error 2008-07-09 12:09:18 -04:00
Makefile NFS: Always enable NFS direct I/O 2008-03-19 18:00:34 -04:00
mount_clnt.c NFS: Client mounts hang when exported directory do not exist 2008-10-07 18:19:01 -04:00
namespace.c nfs: BUG_ON in nfs_follow_mountpoint 2008-10-07 18:15:16 -04:00
nfs2xdr.c nfs: return negative error value from nfs{,4}_stat_to_errno 2008-04-19 16:54:47 -04:00
nfs3acl.c NFS: missing nfs_fattr_init in nfs3_proc_getacl and nfs3_proc_setacls (resend #2) 2008-10-07 18:16:22 -04:00
nfs3proc.c nfs: authenticated deep mounting 2008-10-07 18:16:22 -04:00
nfs3xdr.c nfs: return negative error value from nfs{,4}_stat_to_errno 2008-04-19 16:54:47 -04:00
nfs4_fs.h nfs: make nfs4_drop_state_owner() static 2008-05-16 09:43:31 -07:00
nfs4namespace.c nfs: Fix misparsing of nfsv4 fs_locations attribute 2008-10-07 18:17:47 -04:00
nfs4proc.c NFS: Remove BKL usage from open() 2008-07-15 18:10:53 -04:00
nfs4renewd.c nfs: replace remaining __FUNCTION__ occurrences 2008-05-16 09:43:29 -07:00
nfs4state.c NFSv4: Remove BKL from the nfsv4 state recovery 2008-07-15 18:10:57 -04:00
nfs4xdr.c nfs: replace remaining __FUNCTION__ occurrences 2008-05-16 09:43:29 -07:00
nfsroot.c fix fs/nfs/nfsroot.c compilation 2008-10-07 17:59:49 -04:00
pagelist.c Merge branch 'task_killable' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc 2008-02-01 11:45:47 +11:00
proc.c nfs: authenticated deep mounting 2008-10-07 18:16:22 -04:00
read.c nfs: replace remaining __FUNCTION__ occurrences 2008-05-16 09:43:29 -07:00
super.c nfs: Fix misparsing of nfsv4 fs_locations attribute 2008-10-07 18:17:47 -04:00
symlink.c nfs: remove unnecessary NFS_NEED_* defines 2008-04-23 16:13:37 -04:00
sysctl.c [PATCH] nfs: fix congestion control 2007-03-16 19:25:05 -07:00
unlink.c NFS: Clean up nfs_sb_active/nfs_sb_deactive 2008-10-06 20:08:26 -04:00
write.c NFS: Remove BKL requirement from attribute updates 2008-07-15 18:10:51 -04:00