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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.c12
1 files changed, 0 insertions, 12 deletions
diff --git a/fs/cifs/smb2file.c b/fs/cifs/smb2file.c
index a93eec30a50d..71e6aed4b382 100644
--- a/fs/cifs/smb2file.c
+++ b/fs/cifs/smb2file.c
@@ -260,13 +260,6 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile)
struct cifs_fid_locks *fdlocks;
xid = get_xid();
- /* we are going to update can_cache_brlcks here - need a write access */
- down_write(&cinode->lock_sem);
- if (!cinode->can_cache_brlcks) {
- up_write(&cinode->lock_sem);
- free_xid(xid);
- return rc;
- }
/*
* Accessing maxBuf is racy with cifs_reconnect - need to store value
@@ -274,7 +267,6 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile)
*/
max_buf = tlink_tcon(cfile->tlink)->ses->server->maxBuf;
if (!max_buf) {
- up_write(&cinode->lock_sem);
free_xid(xid);
return -EINVAL;
}
@@ -282,7 +274,6 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile)
max_num = max_buf / sizeof(struct smb2_lock_element);
buf = kzalloc(max_num * sizeof(struct smb2_lock_element), GFP_KERNEL);
if (!buf) {
- up_write(&cinode->lock_sem);
free_xid(xid);
return -ENOMEM;
}
@@ -293,10 +284,7 @@ smb2_push_mandatory_locks(struct cifsFileInfo *cfile)
rc = stored_rc;
}
- cinode->can_cache_brlcks = false;
kfree(buf);
-
- up_write(&cinode->lock_sem);
free_xid(xid);
return rc;
}