summaryrefslogtreecommitdiffstats
path: root/fs/nfsd/vfs.c
diff options
context:
space:
mode:
Diffstat (limited to 'fs/nfsd/vfs.c')
-rw-r--r--fs/nfsd/vfs.c19
1 files changed, 12 insertions, 7 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index d571827..fd0acca 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -696,7 +696,15 @@ nfsd_access(struct svc_rqst *rqstp, struct svc_fh *fhp, u32 *access, u32 *suppor
}
#endif /* CONFIG_NFSD_V3 */
+static int nfsd_open_break_lease(struct inode *inode, int access)
+{
+ unsigned int mode;
+ if (access & NFSD_MAY_NOT_BREAK_LEASE)
+ return 0;
+ mode = (access & NFSD_MAY_WRITE) ? O_WRONLY : O_RDONLY;
+ return break_lease(inode, mode | O_NONBLOCK);
+}
/*
* Open an existing file or directory.
@@ -744,12 +752,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type,
if (!inode->i_fop)
goto out;
- /*
- * Check to see if there are any leases on this file.
- * This may block while leases are broken.
- */
- if (!(access & NFSD_MAY_NOT_BREAK_LEASE))
- host_err = break_lease(inode, O_NONBLOCK | ((access & NFSD_MAY_WRITE) ? O_WRONLY : 0));
+ host_err = nfsd_open_break_lease(inode, access);
if (host_err) /* NOMEM or WOULDBLOCK */
goto out_nfserr;
@@ -1660,8 +1663,10 @@ nfsd_link(struct svc_rqst *rqstp, struct svc_fh *ffhp,
if (!dold->d_inode)
goto out_drop_write;
host_err = nfsd_break_lease(dold->d_inode);
- if (host_err)
+ if (host_err) {
+ err = nfserrno(host_err);
goto out_drop_write;
+ }
host_err = vfs_link(dold, dirp, dnew);
if (!host_err) {
err = nfserrno(commit_metadata(ffhp));
OpenPOWER on IntegriCloud