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[CIFS] list entry can not return null

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Signed-off-by: Steve French <sfrench@us.ibm.com>
This commit is contained in:
Steve French
2008-08-08 21:10:16 +00:00
parent 0510eeb736
commit ad8b15f0ff
4 changed files with 61 additions and 74 deletions
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8
fs/cifs/connect.c
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@@ -151,7 +151,7 @@ cifs_reconnect(struct TCP_Server_Info *server)
}
list_for_each(tmp, &GlobalTreeConnectionList) {
tcon = list_entry(tmp, struct cifsTconInfo, cifsConnectionList);
if ((tcon) && (tcon->ses) && (tcon->ses->server == server))
if ((tcon->ses) && (tcon->ses->server == server))
tcon->tidStatus = CifsNeedReconnect;
}
read_unlock(&GlobalSMBSeslock);
@@ -173,14 +173,12 @@ cifs_reconnect(struct TCP_Server_Info *server)
mid_entry = list_entry(tmp, struct
mid_q_entry,
qhead);
if (mid_entry) {
if (mid_entry->midState == MID_REQUEST_SUBMITTED) {
if (mid_entry->midState == MID_REQUEST_SUBMITTED) {
/* Mark other intransit requests as needing
retry so we do not immediately mark the
session bad again (ie after we reconnect
below) as they timeout too */
mid_entry->midState = MID_RETRY_NEEDED;
}
mid_entry->midState = MID_RETRY_NEEDED;
}
}
spin_unlock(&GlobalMid_Lock);