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authorStefani Seibold <stefani@seibold.net>2009-12-22 01:37:27 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2009-12-23 01:17:56 +0300
commitc1e13f25674ed564948ecb7dfe5f83e578892896 (patch)
tree24fac07b3e2b66dff01c3127b34077de1de4c101 /drivers/scsi/libiscsi_tcp.c
parent45465487897a1c6d508b14b904dc5777f7ec7e04 (diff)
downloadlinux-c1e13f25674ed564948ecb7dfe5f83e578892896.tar.xz
kfifo: move out spinlock
Move the pointer to the spinlock out of struct kfifo. Most users in tree do not actually use a spinlock, so the few exceptions now have to call kfifo_{get,put}_locked, which takes an extra argument to a spinlock. Signed-off-by: Stefani Seibold <stefani@seibold.net> Acked-by: Greg Kroah-Hartman <gregkh@suse.de> Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com> Acked-by: Andi Kleen <ak@linux.intel.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/scsi/libiscsi_tcp.c')
-rw-r--r--drivers/scsi/libiscsi_tcp.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c
index a83ee56a185e..41643c860d26 100644
--- a/drivers/scsi/libiscsi_tcp.c
+++ b/drivers/scsi/libiscsi_tcp.c
@@ -1128,7 +1128,7 @@ int iscsi_tcp_r2tpool_alloc(struct iscsi_session *session)
/* R2T xmit queue */
if (kfifo_alloc(&tcp_task->r2tqueue,
- session->max_r2t * 4 * sizeof(void*), GFP_KERNEL, NULL)) {
+ session->max_r2t * 4 * sizeof(void*), GFP_KERNEL)) {
iscsi_pool_free(&tcp_task->r2tpool);
goto r2t_alloc_fail;
}