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cifs: add .splice_write

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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>
This commit is contained in:
Andrés Souto 2017-12-28 14:23:08 +01:00 committed by Steve French
parent 4a1360d01d
commit cd1aca29fa
1 changed files with 6 additions and 0 deletions
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6
fs/cifs/cifsfs.c
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@ -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,