diff options
| author | Aurelien Aptel <aaptel@suse.com> | 2020-03-02 17:53:22 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-03-22 22:49:09 -0500 |
| commit | 69dda3059e7a4dbe02b05a38b4a066919da38a45 (patch) | |
| tree | 1561baa4ae0b43b35bb3bc4acdd2a8811c99482a /fs/cifs/smb2ops.c | |
| parent | 3d519bd1269f1f439db818e04252022ecffdef51 (diff) | |
| download | lwn-69dda3059e7a4dbe02b05a38b4a066919da38a45.tar.gz lwn-69dda3059e7a4dbe02b05a38b4a066919da38a45.zip | |
cifs: add SMB2_open() arg to return POSIX data
allows SMB2_open() callers to pass down a POSIX data buffer that will
trigger requesting POSIX create context and parsing the response into
the provided buffer.
Signed-off-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Diffstat (limited to 'fs/cifs/smb2ops.c')
| -rw-r--r-- | fs/cifs/smb2ops.c | 23 |
1 files changed, 15 insertions, 8 deletions
diff --git a/fs/cifs/smb2ops.c b/fs/cifs/smb2ops.c index 3a33f5d6b0ea..b0759c8aa6f5 100644 --- a/fs/cifs/smb2ops.c +++ b/fs/cifs/smb2ops.c @@ -794,7 +794,8 @@ int open_shroot(unsigned int xid, struct cifs_tcon *tcon, tcon->crfid.has_lease = true; smb2_parse_contexts(server, o_rsp, &oparms.fid->epoch, - oparms.fid->lease_key, &oplock, NULL); + oparms.fid->lease_key, &oplock, + NULL, NULL); } else goto oshr_exit; @@ -838,7 +839,7 @@ smb3_qfs_tcon(const unsigned int xid, struct cifs_tcon *tcon, if (no_cached_open) rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, - NULL); + NULL, NULL); else rc = open_shroot(xid, tcon, cifs_sb, &fid); @@ -878,7 +879,8 @@ smb2_qfs_tcon(const unsigned int xid, struct cifs_tcon *tcon, oparms.fid = &fid; oparms.reconnect = false; - rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, NULL); + rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, + NULL, NULL); if (rc) return; @@ -913,7 +915,8 @@ smb2_is_path_accessible(const unsigned int xid, struct cifs_tcon *tcon, oparms.fid = &fid; oparms.reconnect = false; - rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL); + rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL, + NULL); if (rc) { kfree(utf16_path); return rc; @@ -2122,7 +2125,8 @@ smb3_notify(const unsigned int xid, struct file *pfile, oparms.fid = &fid; oparms.reconnect = false; - rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL); + rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL, + NULL); if (rc) goto notify_exit; @@ -2543,7 +2547,8 @@ smb311_queryfs(const unsigned int xid, struct cifs_tcon *tcon, oparms.fid = &fid; oparms.reconnect = false; - rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, NULL); + rc = SMB2_open(xid, &oparms, &srch_path, &oplock, NULL, NULL, + NULL, NULL); if (rc) return rc; @@ -3028,7 +3033,8 @@ get_smb2_acl_by_path(struct cifs_sb_info *cifs_sb, oparms.fid = &fid; oparms.reconnect = false; - rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL); + rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL, + NULL); kfree(utf16_path); if (!rc) { rc = SMB2_query_acl(xid, tlink_tcon(tlink), fid.persistent_fid, @@ -3086,7 +3092,8 @@ set_smb2_acl(struct cifs_ntsd *pnntsd, __u32 acllen, oparms.fid = &fid; oparms.reconnect = false; - rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, NULL); + rc = SMB2_open(xid, &oparms, utf16_path, &oplock, NULL, NULL, + NULL, NULL); kfree(utf16_path); if (!rc) { rc = SMB2_set_acl(xid, tlink_tcon(tlink), fid.persistent_fid, |