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| author | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
|---|---|---|
| committer | André Fabian Silva Delgado <emulatorman@parabola.nu> | 2016-10-20 00:10:27 -0300 |
| commit | d0b2f91bede3bd5e3d24dd6803e56eee959c1797 (patch) | |
| tree | 7fee4ab0509879c373c4f2cbd5b8a5be5b4041ee /fs/nfs/nfs4file.c | |
| parent | e914f8eb445e8f74b00303c19c2ffceaedd16a05 (diff) | |
Linux-libre 4.8.2-gnupck-4.8.2-gnu
Diffstat (limited to 'fs/nfs/nfs4file.c')
| -rw-r--r-- | fs/nfs/nfs4file.c | 16 |
1 files changed, 2 insertions, 14 deletions
diff --git a/fs/nfs/nfs4file.c b/fs/nfs/nfs4file.c index 014b0e41a..d085ad794 100644 --- a/fs/nfs/nfs4file.c +++ b/fs/nfs/nfs4file.c @@ -66,7 +66,7 @@ nfs4_file_open(struct inode *inode, struct file *filp) if (openflags & O_TRUNC) { attr.ia_valid |= ATTR_SIZE; attr.ia_size = 0; - nfs_sync_inode(inode); + filemap_write_and_wait(inode->i_mapping); } inode = NFS_PROTO(dir)->open_context(dir, ctx, openflags, &attr, NULL); @@ -133,21 +133,9 @@ static ssize_t nfs4_copy_file_range(struct file *file_in, loff_t pos_in, struct file *file_out, loff_t pos_out, size_t count, unsigned int flags) { - struct inode *in_inode = file_inode(file_in); - struct inode *out_inode = file_inode(file_out); - int ret; - - if (in_inode == out_inode) + if (file_inode(file_in) == file_inode(file_out)) return -EINVAL; - /* flush any pending writes */ - ret = nfs_sync_inode(in_inode); - if (ret) - return ret; - ret = nfs_sync_inode(out_inode); - if (ret) - return ret; - return nfs42_proc_copy(file_in, pos_in, file_out, pos_out, count); } |