libata: test major version in ata_id_is_sata()

[powerpc.git] / fs / autofs4 / waitq.c

diff --git a/fs/autofs4/waitq.c b/fs/autofs4/waitq.c
index ce103e7..0d041a9 100644 (file)
--- a/fs/autofs4/waitq.c
+++ b/fs/autofs4/waitq.c
@@ -41,11 +41,8 @@ void autofs4_catatonic_mode(struct autofs_sb_info *sbi)
                wake_up_interruptible(&wq->queue);
                wq = nwq;
        }
-       if (sbi->pipe) {
-               fput(sbi->pipe);        /* Close the pipe */
-               sbi->pipe = NULL;
-       }
-       shrink_dcache_sb(sbi->sb);
+       fput(sbi->pipe);        /* Close the pipe */
+       sbi->pipe = NULL;
 }
 
 static int autofs4_write(struct file *file, const void *addr, int bytes)
@@ -87,7 +84,11 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
                                 struct autofs_wait_queue *wq,
                                 int type)
 {
-       union autofs_packet_union pkt;
+       union {
+               struct autofs_packet_hdr hdr;
+               union autofs_packet_union v4_pkt;
+               union autofs_v5_packet_union v5_pkt;
+       } pkt;
        size_t pktsz;
 
        DPRINTK("wait id = 0x%08lx, name = %.*s, type=%d",
@@ -101,7 +102,7 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
        /* Kernel protocol v4 missing and expire packets */
        case autofs_ptype_missing:
        {
-               struct autofs_packet_missing *mp = &pkt.missing;
+               struct autofs_packet_missing *mp = &pkt.v4_pkt.missing;
 
                pktsz = sizeof(*mp);
 
@@ -113,7 +114,7 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
        }
        case autofs_ptype_expire_multi:
        {
-               struct autofs_packet_expire_multi *ep = &pkt.expire_multi;
+               struct autofs_packet_expire_multi *ep = &pkt.v4_pkt.expire_multi;
 
                pktsz = sizeof(*ep);
 
@@ -132,7 +133,7 @@ static void autofs4_notify_daemon(struct autofs_sb_info *sbi,
        case autofs_ptype_missing_direct:
        case autofs_ptype_expire_direct:
        {
-               struct autofs_v5_packet *packet = &pkt.v5_packet;
+               struct autofs_v5_packet *packet = &pkt.v5_pkt.v5_packet;
 
                pktsz = sizeof(*packet);