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[PATCH] cifs: Add support for suspend
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cifsd had been preventing software suspend from completing.

Signed-off-by: pavel@suse.de
Signed-off-by: Steve French <sfrench@us.ibm.com>  lightly modified
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Steve French authored and Linus Torvalds committed Sep 23, 2005
1 parent 12f44f4 commit ede1327
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Showing 2 changed files with 4 additions and 0 deletions.
2 changes: 2 additions & 0 deletions fs/cifs/cifsfs.c
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Original file line number Diff line number Diff line change
Expand Up @@ -781,6 +781,8 @@ static int cifs_oplock_thread(void * dummyarg)

oplockThread = current;
do {
if (try_to_freeze())
continue;
set_current_state(TASK_INTERRUPTIBLE);

schedule_timeout(1*HZ);
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2 changes: 2 additions & 0 deletions fs/cifs/connect.c
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Expand Up @@ -344,6 +344,8 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
}

while (server->tcpStatus != CifsExiting) {
if (try_to_freeze())
continue;
if (bigbuf == NULL) {
bigbuf = cifs_buf_get();
if(bigbuf == NULL) {
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