diff options
Diffstat (limited to 'fs/cifs')
| -rw-r--r-- | fs/cifs/cifsfs.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 7065426b3280..e8144d0dcde2 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -975,8 +975,9 @@ const struct inode_operations cifs_symlink_inode_ops = { .listxattr = cifs_listxattr, }; -static int cifs_clone_file_range(struct file *src_file, loff_t off, - struct file *dst_file, loff_t destoff, u64 len) +static int cifs_remap_file_range(struct file *src_file, loff_t off, + struct file *dst_file, loff_t destoff, u64 len, + unsigned int remap_flags) { struct inode *src_inode = file_inode(src_file); struct inode *target_inode = file_inode(dst_file); @@ -986,6 +987,9 @@ static int cifs_clone_file_range(struct file *src_file, loff_t off, unsigned int xid; int rc; + if (remap_flags & ~REMAP_FILE_ADVISORY) + return -EINVAL; + cifs_dbg(FYI, "clone range\n"); xid = get_xid(); @@ -1134,7 +1138,7 @@ const struct file_operations cifs_file_ops = { .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .setlease = cifs_setlease, .fallocate = cifs_fallocate, }; @@ -1153,7 +1157,7 @@ const struct file_operations cifs_file_strict_ops = { .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .setlease = cifs_setlease, .fallocate = cifs_fallocate, }; @@ -1172,7 +1176,7 @@ const struct file_operations cifs_file_direct_ops = { .splice_write = iter_file_splice_write, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .llseek = cifs_llseek, .setlease = cifs_setlease, .fallocate = cifs_fallocate, @@ -1191,7 +1195,7 @@ const struct file_operations cifs_file_nobrl_ops = { .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .setlease = cifs_setlease, .fallocate = cifs_fallocate, }; @@ -1209,7 +1213,7 @@ const struct file_operations cifs_file_strict_nobrl_ops = { .llseek = cifs_llseek, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .setlease = cifs_setlease, .fallocate = cifs_fallocate, }; @@ -1227,7 +1231,7 @@ const struct file_operations cifs_file_direct_nobrl_ops = { .splice_write = iter_file_splice_write, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .llseek = cifs_llseek, .setlease = cifs_setlease, .fallocate = cifs_fallocate, @@ -1239,7 +1243,7 @@ const struct file_operations cifs_dir_ops = { .read = generic_read_dir, .unlocked_ioctl = cifs_ioctl, .copy_file_range = cifs_copy_file_range, - .clone_file_range = cifs_clone_file_range, + .remap_file_range = cifs_remap_file_range, .llseek = generic_file_llseek, .fsync = cifs_dir_fsync, }; |