From: =?UTF-8?q?Andr=C3=A9s=20Souto?= <kai670@gmail.com>
Date: Thu, 28 Dec 2017 14:23:08 +0100
Subject: [PATCH] cifs: add .splice_write
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Git-commit: cd1aca29fa020b6e6edcd3d5b3e49ab877d1bed7
Patch-mainline: v4.15
References: bsc#1144333
add splice_write support in cifs vfs using iter_file_splice_write
Signed-off-by: Andrés Souto <kai670@gmail.com>
Signed-off-by: Steve French <smfrench@gmail.com>
Acked-by: Aurelien Aptel <aaptel@suse.com>
---
fs/cifs/cifsfs.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 801b63b7900f..a7be591d8e18 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -1070,6 +1070,7 @@ const struct file_operations cifs_file_ops = {
.flush = cifs_flush,
.mmap = cifs_file_mmap,
.splice_read = generic_file_splice_read,
+ .splice_write = iter_file_splice_write,
.llseek = cifs_llseek,
.unlocked_ioctl = cifs_ioctl,
.copy_file_range = cifs_copy_file_range,
@@ -1088,6 +1089,7 @@ const struct file_operations cifs_file_strict_ops = {
.flush = cifs_flush,
.mmap = cifs_file_strict_mmap,
.splice_read = generic_file_splice_read,
+ .splice_write = iter_file_splice_write,
.llseek = cifs_llseek,
.unlocked_ioctl = cifs_ioctl,
.copy_file_range = cifs_copy_file_range,
@@ -1107,6 +1109,7 @@ const struct file_operations cifs_file_direct_ops = {
.flush = cifs_flush,
.mmap = cifs_file_mmap,
.splice_read = generic_file_splice_read,
+ .splice_write = iter_file_splice_write,
.unlocked_ioctl = cifs_ioctl,
.copy_file_range = cifs_copy_file_range,
.clone_file_range = cifs_clone_file_range,
@@ -1124,6 +1127,7 @@ const struct file_operations cifs_file_nobrl_ops = {
.flush = cifs_flush,
.mmap = cifs_file_mmap,
.splice_read = generic_file_splice_read,
+ .splice_write = iter_file_splice_write,
.llseek = cifs_llseek,
.unlocked_ioctl = cifs_ioctl,
.copy_file_range = cifs_copy_file_range,
@@ -1141,6 +1145,7 @@ const struct file_operations cifs_file_strict_nobrl_ops = {
.flush = cifs_flush,
.mmap = cifs_file_strict_mmap,
.splice_read = generic_file_splice_read,
+ .splice_write = iter_file_splice_write,
.llseek = cifs_llseek,
.unlocked_ioctl = cifs_ioctl,
.copy_file_range = cifs_copy_file_range,
@@ -1159,6 +1164,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = {
.flush = cifs_flush,
.mmap = cifs_file_mmap,
.splice_read = generic_file_splice_read,
+ .splice_write = iter_file_splice_write,
.unlocked_ioctl = cifs_ioctl,
.copy_file_range = cifs_copy_file_range,
.clone_file_range = cifs_clone_file_range,
--
2.16.4