diff options
| author | Ingo Molnar <mingo@elte.hu> | 2010-02-25 11:40:22 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-02-25 11:40:26 +0300 |
| commit | 996de8c6fe95c5a9fc524241cc8f142ef0605d3d (patch) | |
| tree | 0f637ab0d80d6d7e213707ac2d8c1cc16b69523c /drivers/scsi/libiscsi_tcp.c | |
| parent | 017c426138122c8e9b9f5057fbd0567c37b35247 (diff) | |
| parent | 60b341b778cc2929df16c0a504c91621b3c6a4ad (diff) | |
| download | linux-996de8c6fe95c5a9fc524241cc8f142ef0605d3d.tar.xz | |
Merge commit 'v2.6.33' into core/rcu
Merge reason: Update from -rc4 to -final.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/scsi/libiscsi_tcp.c')
| -rw-r--r-- | drivers/scsi/libiscsi_tcp.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/scsi/libiscsi_tcp.c b/drivers/scsi/libiscsi_tcp.c index db6856c138fc..4ad87fd74ddd 100644 --- a/drivers/scsi/libiscsi_tcp.c +++ b/drivers/scsi/libiscsi_tcp.c @@ -992,12 +992,10 @@ static struct iscsi_r2t_info *iscsi_tcp_get_curr_r2t(struct iscsi_task *task) if (r2t == NULL) { if (kfifo_out(&tcp_task->r2tqueue, (void *)&tcp_task->r2t, sizeof(void *)) != - sizeof(void *)) { - WARN_ONCE(1, "unexpected fifo state"); + sizeof(void *)) r2t = NULL; - } - - r2t = tcp_task->r2t; + else + r2t = tcp_task->r2t; } spin_unlock_bh(&session->lock); } |