commit 64fb98fc40738ae1a98bcea9ca3145b89fb71524
author Linus Torvalds <torvalds@woody.linux-foundation.org> Thu Jul 19 16:31:22 2007 -0700
committer Linus Torvalds <torvalds@woody.linux-foundation.org> Thu Jul 19 16:31:22 2007 -0700
tree 24130f9c56b04638e91969d216db199652470a17
parent 5f47c7eac65a45e33d7fe390effe75ec5c74f8bf
parent 89636af25d75d8672aea05d258be357d0dc4bd70

Merge master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/bart/ide-2.6: (23 commits)
  ide: add support for SCSI ioctls to ide-floppy
  ide: remove stale changelog from setup-pci.c
  ide: remove stale changelog/comments/TODO from ide.c
  ide-cris: handle PIO auto-tuning in tune_cris_ide()
  ide: add PIO masks
  ide: remove ide_find_best_pio_mode()
  ide: drop "PIO data" argument from ide_get_best_pio_mode()
  ide: ide_find_best_pio_mode() fixes (take 2)
  ide: add ide_pio_cycle_time() helper (take 2)
  sc1200: remove stale Power Management code
  ide: ide_start_power_step() fix WRT disabling DMA
  serverworks: fix DMA
  serverworks: always tune PIO
  ide: add ide_pci_device_t.host_flags (take 2)
  ide: add ide_dev_has_iordy() helper (take 4)
  ide: make ide_get_best_pio_mode() print info if overriding PIO mode
  siimage: PIO mode setup fixes (take 2)
  atiixp: PIO mode setup fixes
  ide: Stop mapping ROMs
  IDE: Remove references to dead ETRAX-related variables.
  ...

fs/coda/dir.c

diff --git a/fs/coda/dir.c b/fs/coda/dir.c
index 04a3dd8..8e61236 100644
--- a/fs/coda/dir.c
+++ b/fs/coda/dir.c
@@ -510,20 +510,20 @@
 	vdir = kmalloc(sizeof(*vdir), GFP_KERNEL);
 	if (!vdir) return -ENOMEM;
 
-	switch (coda_file->f_pos) {
-	case 0:
+	if (coda_file->f_pos == 0) {
 		ret = filldir(buf, ".", 1, 0, de->d_inode->i_ino, DT_DIR);
-		if (ret < 0) break;
+		if (ret < 0)
+			goto out;
 		result++;
 		coda_file->f_pos++;
-		/* fallthrough */
-	case 1:
+	}
+	if (coda_file->f_pos == 1) {
 		ret = filldir(buf, "..", 2, 1, de->d_parent->d_inode->i_ino, DT_DIR);
-		if (ret < 0) break;
+		if (ret < 0)
+			goto out;
 		result++;
 		coda_file->f_pos++;
-		/* fallthrough */
-	default:
+	}
 	while (1) {
 		/* read entries from the directory file */
 		ret = kernel_read(host_file, coda_file->f_pos - 2, (char *)vdir,
@@ -578,7 +578,7 @@
 		 * we've already established it is non-zero. */
 		coda_file->f_pos += vdir->d_reclen;
 	}
-	}
+out:
 	kfree(vdir);
 	return result ? result : ret;
 }

fs/coda/upcall.c

diff --git a/fs/coda/upcall.c b/fs/coda/upcall.c
index e4e766e..cd561d2 100644
--- a/fs/coda/upcall.c
+++ b/fs/coda/upcall.c
@@ -632,7 +632,7 @@
 /*
  * coda_upcall and coda_downcall routines.
  */
-static void block_signals(sigset_t *old)
+static void coda_block_signals(sigset_t *old)
 {
 	spin_lock_irq(&current->sighand->siglock);
 	*old = current->blocked;
@@ -646,7 +646,7 @@
 	spin_unlock_irq(&current->sighand->siglock);
 }
 
-static void unblock_signals(sigset_t *old)
+static void coda_unblock_signals(sigset_t *old)
 {
 	spin_lock_irq(&current->sighand->siglock);
 	current->blocked = *old;
@@ -672,7 +672,7 @@
 	sigset_t old;
 	int blocked;
 
-	block_signals(&old);
+	coda_block_signals(&old);
 	blocked = 1;
 
 	add_wait_queue(&req->uc_sleep, &wait);
@@ -689,7 +689,7 @@
 		if (blocked && time_after(jiffies, timeout) &&
 		    CODA_INTERRUPTIBLE(req))
 		{
-			unblock_signals(&old);
+			coda_unblock_signals(&old);
 			blocked = 0;
 		}
 
@@ -704,7 +704,7 @@
 			schedule();
 	}
 	if (blocked)
-		unblock_signals(&old);
+		coda_unblock_signals(&old);
 
 	remove_wait_queue(&req->uc_sleep, &wait);
 	set_current_state(TASK_RUNNING);

net/ipv4/tcp_htcp.c

diff --git a/net/ipv4/tcp_htcp.c b/net/ipv4/tcp_htcp.c
index 632c05a..08a02e6 100644
--- a/net/ipv4/tcp_htcp.c
+++ b/net/ipv4/tcp_htcp.c
@@ -225,7 +225,7 @@
 	return max((tp->snd_cwnd * ca->beta) >> 7, 2U);
 }
 
-static void htcp_cong_avoid(struct sock *sk, u32 ack, s32 rtt,
+static void htcp_cong_avoid(struct sock *sk, u32 ack,
 			    u32 in_flight, int data_acked)
 {
 	struct tcp_sock *tp = tcp_sk(sk);