lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[CIFS] Fix slow oplock break response when mounts to different

Browse Source 
servers have same tid and we try to match oplock break to wrong tid.

Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French
2006-03-03 10:43:49 +00:00
parent 083d3a2cff
commit d7c8c94d3e
3 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
fs/cifs/misc.c
View File

@@ -481,7 +481,7 @@ checkSMB(struct smb_hdr *smb, __u16 mid, int length)
return 0;
}
int
is_valid_oplock_break(struct smb_hdr *buf)
is_valid_oplock_break(struct smb_hdr *buf, struct TCP_Server_Info *srv)
{
struct smb_com_lock_req * pSMB = (struct smb_com_lock_req *)buf;
struct list_head *tmp;
@@ -541,7 +541,7 @@ is_valid_oplock_break(struct smb_hdr *buf)
read_lock(&GlobalSMBSeslock);
list_for_each(tmp, &GlobalTreeConnectionList) {
tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
if (tcon->tid == buf->Tid) {
if ((tcon->tid == buf->Tid) && (srv == tcon->ses->server)) {
cifs_stats_inc(&tcon->num_oplock_brks);
list_for_each(tmp1,&tcon->openFileList){
netfile = list_entry(tmp1,struct cifsFileInfo,