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| author | Dan Williams <dan.j.williams@intel.com> | 2017-08-31 16:25:59 -0700 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2017-08-31 16:25:59 -0700 |
| commit | 8f98ae0c9b90bb46097e4f28e81e9ae6148e5694 (patch) | |
| tree | c1d0f0d9b0733bf3271780e45d7a1c299fe2fc48 /fs/nfs/file.c | |
| parent | 58738c495e15badd2015e19ff41f1f1ed55200bc (diff) | |
| parent | 5e405595e5bf4c09fab9ca1e7dbe5b62872757b5 (diff) | |
Merge branch 'for-4.14/fs' into libnvdimm-for-next
Diffstat (limited to 'fs/nfs/file.c')
| -rw-r--r-- | fs/nfs/file.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/nfs/file.c b/fs/nfs/file.c index 5713eb32a45e..af330c31f627 100644 --- a/fs/nfs/file.c +++ b/fs/nfs/file.c @@ -617,6 +617,8 @@ ssize_t nfs_file_write(struct kiocb *iocb, struct iov_iter *from) if (result) goto out; } + if (iocb->ki_pos > i_size_read(inode)) + nfs_revalidate_mapping(inode, file->f_mapping); nfs_start_io_write(inode); result = generic_write_checks(iocb, from); @@ -750,7 +752,7 @@ do_setlk(struct file *filp, int cmd, struct file_lock *fl, int is_local) */ nfs_sync_mapping(filp->f_mapping); if (!NFS_PROTO(inode)->have_delegation(inode, FMODE_READ)) - nfs_zap_mapping(inode, filp->f_mapping); + nfs_zap_caches(inode); out: return status; } |