Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs

[safe/jmp/linux-2.6] / fs / nfsd / vfs.c

diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index a11b0e8..ebbf3b6 100644 (file)
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -25,6 +25,7 @@
 #include <linux/xattr.h>
 #include <linux/jhash.h>
 #include <linux/ima.h>
+#include <linux/slab.h>
 #include <asm/uaccess.h>
 #include <linux/exportfs.h>
 #include <linux/writeback.h>
@@ -723,7 +724,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
        struct inode    *inode;
        int             flags = O_RDONLY|O_LARGEFILE;
        __be32          err;
-       int             host_err;
+       int             host_err = 0;
 
        validate_process_creds();
 
@@ -760,7 +761,8 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
         * Check to see if there are any leases on this file.
         * This may block while leases are broken.
         */
-       host_err = break_lease(inode, O_NONBLOCK | ((access & NFSD_MAY_WRITE) ? O_WRONLY : 0));
+       if (!(access & NFSD_MAY_NOT_BREAK_LEASE))
+               host_err = break_lease(inode, O_NONBLOCK | ((access & NFSD_MAY_WRITE) ? O_WRONLY : 0));
        if (host_err == -EWOULDBLOCK)
                host_err = -ETIMEDOUT;
        if (host_err) /* NOMEM or WOULDBLOCK */
@@ -997,7 +999,7 @@ static int wait_for_concurrent_writes(struct file *file)
 
        if (inode->i_state & I_DIRTY) {
                dprintk("nfsd: write sync %d\n", task_pid_nr(current));
-               err = vfs_fsync(file, file->f_path.dentry, 0);
+               err = vfs_fsync(file, 0);
        }
        last_ino = inode->i_ino;
        last_dev = inode->i_sb->s_dev;
@@ -1168,12 +1170,12 @@ nfsd_commit(struct svc_rqst *rqstp, struct svc_fh *fhp,
                        goto out;
        }
 
-       err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_WRITE, &file);
+       err = nfsd_open(rqstp, fhp, S_IFREG,
+                       NFSD_MAY_WRITE|NFSD_MAY_NOT_BREAK_LEASE, &file);
        if (err)
                goto out;
        if (EX_ISSYNC(fhp->fh_export)) {
-               int err2 = vfs_fsync_range(file, file->f_path.dentry,
-                               offset, end, 0);
+               int err2 = vfs_fsync_range(file, offset, end, 0);
 
                if (err2 != -EINVAL)
                        err = nfserrno(err2);