[AFS]: Add "directory write" support.
Add support for the create, link, symlink, unlink, mkdir, rmdir and
rename VFS operations to the in-kernel AFS filesystem.
Also:
(1) Fix dentry and inode revalidation. d_revalidate should only look at
state of the dentry. Revalidation of the contents of an inode pointed to
by a dentry is now separate.
(2) Fix afs_lookup() to hash negative dentries as well as positive ones.
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/fs/afs/misc.c b/fs/afs/misc.c
index 98e9276..cdb9792 100644
--- a/fs/afs/misc.c
+++ b/fs/afs/misc.c
@@ -22,6 +22,7 @@
{
switch (abort_code) {
case 13: return -EACCES;
+ case 30: return -EROFS;
case VSALVAGE: return -EIO;
case VNOVNODE: return -ENOENT;
case VNOVOL: return -ENOMEDIUM;
@@ -33,6 +34,24 @@
case VOVERQUOTA: return -EDQUOT;
case VBUSY: return -EBUSY;
case VMOVED: return -ENXIO;
- default: return -EIO;
+ case 0x2f6df0c: return -EACCES;
+ case 0x2f6df0f: return -EBUSY;
+ case 0x2f6df10: return -EEXIST;
+ case 0x2f6df11: return -EXDEV;
+ case 0x2f6df13: return -ENOTDIR;
+ case 0x2f6df14: return -EISDIR;
+ case 0x2f6df15: return -EINVAL;
+ case 0x2f6df1a: return -EFBIG;
+ case 0x2f6df1b: return -ENOSPC;
+ case 0x2f6df1d: return -EROFS;
+ case 0x2f6df1e: return -EMLINK;
+ case 0x2f6df20: return -EDOM;
+ case 0x2f6df21: return -ERANGE;
+ case 0x2f6df22: return -EDEADLK;
+ case 0x2f6df23: return -ENAMETOOLONG;
+ case 0x2f6df24: return -ENOLCK;
+ case 0x2f6df26: return -ENOTEMPTY;
+ case 0x2f6df78: return -EDQUOT;
+ default: return -EREMOTEIO;
}
}
