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path: root/fs/cifs/smb2file.c
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Diffstat (limited to 'fs/cifs/smb2file.c')
-rw-r--r--fs/cifs/smb2file.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index 5da1b55a2258..04a81a4142c3 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -40,7 +40,8 @@ smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock)
oplock &= 0xFF;
if (oplock == SMB2_OPLOCK_LEVEL_NOCHANGE)
return;
- if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE) {
+ if (oplock == SMB2_OPLOCK_LEVEL_EXCLUSIVE ||
+ oplock == SMB2_OPLOCK_LEVEL_BATCH) {
cinode->clientCanCacheAll = true;
cinode->clientCanCacheRead = true;
cifs_dbg(FYI, "Exclusive Oplock granted on inode %p\n",
@@ -57,17 +58,16 @@ smb2_set_oplock_level(struct cifsInodeInfo *cinode, __u32 oplock)
}
int
-smb2_open_file(const unsigned int xid, struct cifs_tcon *tcon, const char *path,
- int disposition, int desired_access, int create_options,
- struct cifs_fid *fid, __u32 *oplock, FILE_ALL_INFO *buf,
- struct cifs_sb_info *cifs_sb)
+smb2_open_file(const unsigned int xid, struct cifs_open_parms *oparms,
+ __u32 *oplock, FILE_ALL_INFO *buf)
{
int rc;
__le16 *smb2_path;
struct smb2_file_all_info *smb2_data = NULL;
__u8 smb2_oplock[17];
+ struct cifs_fid *fid = oparms->fid;
- smb2_path = cifs_convert_path_to_utf16(path, cifs_sb);
+ smb2_path = cifs_convert_path_to_utf16(oparms->path, oparms->cifs_sb);
if (smb2_path == NULL) {
rc = -ENOMEM;
goto out;
@@ -80,21 +80,19 @@ smb2_open_file(const unsigned int xid, struct cifs_tcon *tcon, const char *path,
goto out;
}
- desired_access |= FILE_READ_ATTRIBUTES;
- *smb2_oplock = SMB2_OPLOCK_LEVEL_EXCLUSIVE;
+ oparms->desired_access |= FILE_READ_ATTRIBUTES;
+ *smb2_oplock = SMB2_OPLOCK_LEVEL_BATCH;
- if (tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_LEASING)
+ if (oparms->tcon->ses->server->capabilities & SMB2_GLOBAL_CAP_LEASING)
memcpy(smb2_oplock + 1, fid->lease_key, SMB2_LEASE_KEY_SIZE);
- rc = SMB2_open(xid, tcon, smb2_path, &fid->persistent_fid,
- &fid->volatile_fid, desired_access, disposition,
- 0, 0, smb2_oplock, smb2_data);
+ rc = SMB2_open(xid, oparms, smb2_path, smb2_oplock, smb2_data);
if (rc)
goto out;
if (buf) {
/* open response does not have IndexNumber field - get it */
- rc = SMB2_get_srv_num(xid, tcon, fid->persistent_fid,
+ rc = SMB2_get_srv_num(xid, oparms->tcon, fid->persistent_fid,
fid->volatile_fid,
&smb2_data->IndexNumber);
if (rc) {