From 5da07b0208066fd3544ecf2b521fc7a2e0228ad5 Mon Sep 17 00:00:00 2001 From: Steve French Date: Sun, 16 Jul 2006 21:33:15 +0000 Subject: [PATCH] [CIFS] Make midState usage more consistent Although harmless, we were sometimes treating midState like it contained flags but they are exclusive states, and this makes that more clear. Signed-off-by: Jeremy Allison Signed-off-by: Steve French (cherry picked from 586c057c3a68dd6ae0f3ba94fbf76798b1558074 commit) --- fs/cifs/transport.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/fs/cifs/transport.c b/fs/cifs/transport.c index d16e6032d4cf..748b0df07a73 100644 --- a/fs/cifs/transport.c +++ b/fs/cifs/transport.c @@ -448,13 +448,13 @@ SendReceive2(const unsigned int xid, struct cifsSesInfo *ses, for (;;) { curr_timeout = timeout + jiffies; wait_event(ses->server->response_q, - (!(midQ->midState & MID_REQUEST_SUBMITTED)) || + (!(midQ->midState == MID_REQUEST_SUBMITTED)) || time_after(jiffies, curr_timeout) || ((ses->server->tcpStatus != CifsGood) && (ses->server->tcpStatus != CifsNew))); if (time_after(jiffies, curr_timeout) && - (midQ->midState & MID_REQUEST_SUBMITTED) && + (midQ->midState == MID_REQUEST_SUBMITTED) && ((ses->server->tcpStatus == CifsGood) || (ses->server->tcpStatus == CifsNew))) { @@ -485,7 +485,7 @@ SendReceive2(const unsigned int xid, struct cifsSesInfo *ses, } } else { wait_event(ses->server->response_q, - (!(midQ->midState & MID_REQUEST_SUBMITTED)) || + (!(midQ->midState == MID_REQUEST_SUBMITTED)) || ((ses->server->tcpStatus != CifsGood) && (ses->server->tcpStatus != CifsNew))); } @@ -749,13 +749,13 @@ SendReceive(const unsigned int xid, struct cifsSesInfo *ses, for (;;) { curr_timeout = timeout + jiffies; wait_event(ses->server->response_q, - (!(midQ->midState & MID_REQUEST_SUBMITTED)) || + (!(midQ->midState == MID_REQUEST_SUBMITTED)) || time_after(jiffies, curr_timeout) || ((ses->server->tcpStatus != CifsGood) && (ses->server->tcpStatus != CifsNew))); if (time_after(jiffies, curr_timeout) && - (midQ->midState & MID_REQUEST_SUBMITTED) && + (midQ->midState == MID_REQUEST_SUBMITTED) && ((ses->server->tcpStatus == CifsGood) || (ses->server->tcpStatus == CifsNew))) { @@ -780,7 +780,7 @@ SendReceive(const unsigned int xid, struct cifsSesInfo *ses, } } else { wait_event(ses->server->response_q, - (!(midQ->midState & MID_REQUEST_SUBMITTED)) || + (!(midQ->midState == MID_REQUEST_SUBMITTED)) || ((ses->server->tcpStatus != CifsGood) && (ses->server->tcpStatus != CifsNew))); }