diff options
| -rw-r--r-- | fs/nfsd/vfs.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c index f3fb61b69a1e..fd0acca5370a 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 | |||
| 696 | } | 696 | } |
| 697 | #endif /* CONFIG_NFSD_V3 */ | 697 | #endif /* CONFIG_NFSD_V3 */ |
| 698 | 698 | ||
| 699 | static int nfsd_open_break_lease(struct inode *inode, int access) | ||
| 700 | { | ||
| 701 | unsigned int mode; | ||
| 699 | 702 | ||
| 703 | if (access & NFSD_MAY_NOT_BREAK_LEASE) | ||
| 704 | return 0; | ||
| 705 | mode = (access & NFSD_MAY_WRITE) ? O_WRONLY : O_RDONLY; | ||
| 706 | return break_lease(inode, mode | O_NONBLOCK); | ||
| 707 | } | ||
| 700 | 708 | ||
| 701 | /* | 709 | /* |
| 702 | * Open an existing file or directory. | 710 | * Open an existing file or directory. |
| @@ -744,12 +752,7 @@ nfsd_open(struct svc_rqst *rqstp, struct svc_fh *fhp, int type, | |||
| 744 | if (!inode->i_fop) | 752 | if (!inode->i_fop) |
| 745 | goto out; | 753 | goto out; |
| 746 | 754 | ||
| 747 | /* | 755 | host_err = nfsd_open_break_lease(inode, access); |
| 748 | * Check to see if there are any leases on this file. | ||
| 749 | * This may block while leases are broken. | ||
| 750 | */ | ||
| 751 | if (!(access & NFSD_MAY_NOT_BREAK_LEASE)) | ||
| 752 | host_err = break_lease(inode, O_NONBLOCK | ((access & NFSD_MAY_WRITE) ? O_WRONLY : 0)); | ||
| 753 | if (host_err) /* NOMEM or WOULDBLOCK */ | 756 | if (host_err) /* NOMEM or WOULDBLOCK */ |
| 754 | goto out_nfserr; | 757 | goto out_nfserr; |
| 755 | 758 | ||
