[PATCH] Freezer: Fix JFFS2 garbage collector freezing issue (rev. 2)

Rafael J. Wysocki
2007-12-03T23:52:26Z

[This is a replacement for
freezer-fix-jffs2-garbage-collector-freezing-issue.patch]
---
From: Rafael J. Wysocki <rjw@sisk.pl>

Fix breakage caused by commit d5d8c5976d6adeddb8208c240460411e2198b393
"freezer: do not send signals to kernel threads" in
jffs2_garbage_collect_thread() that assumed it would be sent signals
by the freezer.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Pete MacKay <armlinux@architechnical.net>
---
fs/jffs2/background.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

Index: linux-2.6/fs/jffs2/background.c
===================================================================
--- linux-2.6.orig/fs/jffs2/background.c
+++ linux-2.6/fs/jffs2/background.c
@@ -105,7 +105,7 @@ static int jffs2_garbage_collect_thread(

/* Put_super will send a SIGKILL and then wait on the sem.
*/
- while (signal_pending(current)) {
+ while (signal_pending(current) || freezing(current)) {
siginfo_t info;
unsigned long signr;