diff options
| -rw-r--r-- | fs/cifs/cifsglob.h | 3 | ||||
| -rw-r--r-- | fs/cifs/ioctl.c | 16 | ||||
| -rw-r--r-- | fs/cifs/smb2ops.c | 12 |
3 files changed, 16 insertions, 15 deletions
diff --git a/fs/cifs/cifsglob.h b/fs/cifs/cifsglob.h index c34bdb12c8e6..57c594827cb3 100644 --- a/fs/cifs/cifsglob.h +++ b/fs/cifs/cifsglob.h @@ -408,7 +408,8 @@ struct smb_version_operations { char * (*create_lease_buf)(u8 *, u8); /* parse lease context buffer and return oplock/epoch info */ __u8 (*parse_lease_buf)(void *, unsigned int *); - int (*clone_range)(const unsigned int, struct cifsFileInfo *src_file, + int (*copychunk_range)(const unsigned int, + struct cifsFileInfo *src_file, struct cifsFileInfo *target_file, u64 src_off, u64 len, u64 dest_off); int (*duplicate_extents)(const unsigned int, struct cifsFileInfo *src, diff --git a/fs/cifs/ioctl.c b/fs/cifs/ioctl.c index 001528781b6b..9bf0f94fae63 100644 --- a/fs/cifs/ioctl.c +++ b/fs/cifs/ioctl.c @@ -34,7 +34,7 @@ #include "cifs_ioctl.h" #include <linux/btrfs.h> -static int cifs_file_clone_range(unsigned int xid, struct file *src_file, +static int cifs_file_copychunk_range(unsigned int xid, struct file *src_file, struct file *dst_file) { struct inode *src_inode = file_inode(src_file); @@ -45,7 +45,7 @@ static int cifs_file_clone_range(unsigned int xid, struct file *src_file, struct cifs_tcon *target_tcon; int rc; - cifs_dbg(FYI, "ioctl clone range\n"); + cifs_dbg(FYI, "ioctl copychunk range\n"); if (!src_file->private_data || !dst_file->private_data) { rc = -EBADF; @@ -75,8 +75,8 @@ static int cifs_file_clone_range(unsigned int xid, struct file *src_file, /* should we flush first and last page first */ truncate_inode_pages(&target_inode->i_data, 0); - if (target_tcon->ses->server->ops->clone_range) - rc = target_tcon->ses->server->ops->clone_range(xid, + if (target_tcon->ses->server->ops->copychunk_range) + rc = target_tcon->ses->server->ops->copychunk_range(xid, smb_file_src, smb_file_target, 0, src_inode->i_size, 0); else rc = -EOPNOTSUPP; @@ -91,14 +91,14 @@ out: return rc; } -static long cifs_ioctl_clone(unsigned int xid, struct file *dst_file, +static long cifs_ioctl_copychunk(unsigned int xid, struct file *dst_file, unsigned long srcfd) { int rc; struct fd src_file; struct inode *src_inode; - cifs_dbg(FYI, "ioctl clone range\n"); + cifs_dbg(FYI, "ioctl copychunk range\n"); /* the destination must be opened for writing */ if (!(dst_file->f_mode & FMODE_WRITE)) { cifs_dbg(FYI, "file target not open for write\n"); @@ -129,7 +129,7 @@ static long cifs_ioctl_clone(unsigned int xid, struct file *dst_file, if (S_ISDIR(src_inode->i_mode)) goto out_fput; - rc = cifs_file_clone_range(xid, src_file.file, dst_file); + rc = cifs_file_copychunk_range(xid, src_file.file, dst_file); out_fput: fdput(src_file); @@ -251,7 +251,7 @@ long cifs_ioctl(struct file *filep, unsigned int command, unsigned long arg) } break; case CIFS_IOC_COPYCHUNK_FILE: - rc = cifs_ioctl_clone(xid, filep, arg); + rc = cifs_ioctl_copychunk(xid, filep, arg); break; case CIFS_IOC_SET_INTEGRITY: if (pSMBFile == NULL) diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index b6bdf93042eb..3f12e0992b9b 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -593,7 +593,7 @@ req_res_key_exit: } static int -smb2_clone_range(const unsigned int xid, +smb2_copychunk_range(const unsigned int xid, struct cifsFileInfo *srcfile, struct cifsFileInfo *trgtfile, u64 src_off, u64 len, u64 dest_off) @@ -611,7 +611,7 @@ smb2_clone_range(const unsigned int xid, if (pcchunk == NULL) return -ENOMEM; - cifs_dbg(FYI, "in smb2_clone_range - about to call request res key\n"); + cifs_dbg(FYI, "in smb2_copychunk_range - about to call request res key\n"); /* Request a key from the server to identify the source of the copy */ rc = SMB2_request_res_key(xid, tlink_tcon(srcfile->tlink), srcfile->fid.persistent_fid, @@ -2378,7 +2378,7 @@ struct smb_version_operations smb20_operations = { .set_oplock_level = smb2_set_oplock_level, .create_lease_buf = smb2_create_lease_buf, .parse_lease_buf = smb2_parse_lease_buf, - .clone_range = smb2_clone_range, + .copychunk_range = smb2_copychunk_range, .wp_retry_size = smb2_wp_retry_size, .dir_needs_close = smb2_dir_needs_close, .get_dfs_refer = smb2_get_dfs_refer, @@ -2461,7 +2461,7 @@ struct smb_version_operations smb21_operations = { .set_oplock_level = smb21_set_oplock_level, .create_lease_buf = smb2_create_lease_buf, .parse_lease_buf = smb2_parse_lease_buf, - .clone_range = smb2_clone_range, + .copychunk_range = smb2_copychunk_range, .wp_retry_size = smb2_wp_retry_size, .dir_needs_close = smb2_dir_needs_close, .enum_snapshots = smb3_enum_snapshots, @@ -2548,7 +2548,7 @@ struct smb_version_operations smb30_operations = { .set_oplock_level = smb3_set_oplock_level, .create_lease_buf = smb3_create_lease_buf, .parse_lease_buf = smb3_parse_lease_buf, - .clone_range = smb2_clone_range, + .copychunk_range = smb2_copychunk_range, .duplicate_extents = smb2_duplicate_extents, .validate_negotiate = smb3_validate_negotiate, .wp_retry_size = smb2_wp_retry_size, @@ -2643,7 +2643,7 @@ struct smb_version_operations smb311_operations = { .set_oplock_level = smb3_set_oplock_level, .create_lease_buf = smb3_create_lease_buf, .parse_lease_buf = smb3_parse_lease_buf, - .clone_range = smb2_clone_range, + .copychunk_range = smb2_copychunk_range, .duplicate_extents = smb2_duplicate_extents, /* .validate_negotiate = smb3_validate_negotiate, */ /* not used in 3.11 */ .wp_retry_size = smb2_wp_retry_size, |