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Diffstat (limited to 'fs/nfs')
-rw-r--r--fs/nfs/dir.c4
-rw-r--r--fs/nfs/nfs4proc.c15
2 files changed, 14 insertions, 5 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c
index 4aaf031..8789210 100644
--- a/fs/nfs/dir.c
+++ b/fs/nfs/dir.c
@@ -1429,7 +1429,7 @@ static struct dentry *nfs_atomic_lookup(struct inode *dir, struct dentry *dentry
}
open_flags = nd->intent.open.flags;
- attr.ia_valid = 0;
+ attr.ia_valid = ATTR_OPEN;
ctx = create_nfs_open_context(dentry, open_flags);
res = ERR_CAST(ctx);
@@ -1536,7 +1536,7 @@ static int nfs_open_revalidate(struct dentry *dentry, struct nameidata *nd)
if (IS_ERR(ctx))
goto out;
- attr.ia_valid = 0;
+ attr.ia_valid = ATTR_OPEN;
if (openflags & O_TRUNC) {
attr.ia_valid |= ATTR_SIZE;
attr.ia_size = 0;
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index ba837d9..f875cf3 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -1954,10 +1954,19 @@ static int nfs4_do_setattr(struct inode *inode, struct rpc_cred *cred,
};
int err;
do {
- err = nfs4_handle_exception(server,
- _nfs4_do_setattr(inode, cred, fattr, sattr, state),
- &exception);
+ err = _nfs4_do_setattr(inode, cred, fattr, sattr, state);
+ switch (err) {
+ case -NFS4ERR_OPENMODE:
+ if (state && !(state->state & FMODE_WRITE)) {
+ err = -EBADF;
+ if (sattr->ia_valid & ATTR_OPEN)
+ err = -EACCES;
+ goto out;
+ }
+ }
+ err = nfs4_handle_exception(server, err, &exception);
} while (exception.retry);
+out:
return err;
}