---

yaml
---
r: 132210
b: refs/heads/master
c: c189846
h: refs/heads/master
v: v3

[refs]

@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0789d8fccb5673001b54536d8f2f87f5db0d646f
+refs/heads/master: c189846ecf900cd6b3ad7d3cef5b45a746ce646b

trunk/arch/mips/kernel/linux32.c

@@ -235,7 +235,7 @@ SYSCALL_DEFINE6(32_ipc, u32, call, long, first, long, second, long, third,
 #else
 
 SYSCALL_DEFINE6(32_ipc, u32, call, int, first, int, second, int, third,
-	u32, ptr, u32 fifth)
+	u32, ptr, u32, fifth)
 {
 	return -ENOSYS;
 }

trunk/fs/xfs/linux-2.6/xfs_buf.c

@@ -34,12 +34,6 @@
 #include <linux/backing-dev.h>
 #include <linux/freezer.h>
 
-#include "xfs_sb.h"
-#include "xfs_inum.h"
-#include "xfs_ag.h"
-#include "xfs_dmapi.h"
-#include "xfs_mount.h"
-
 static kmem_zone_t *xfs_buf_zone;
 STATIC int xfsbufd(void *);
 STATIC int xfsbufd_wakeup(int, gfp_t);
@@ -1441,12 +1435,10 @@ xfs_unregister_buftarg(
 
 void
 xfs_free_buftarg(
-	struct xfs_mount	*mp,
-	struct xfs_buftarg	*btp)
+	xfs_buftarg_t		*btp)
 {
 	xfs_flush_buftarg(btp, 1);
-	if (mp->m_flags & XFS_MOUNT_BARRIER)
-		xfs_blkdev_issue_flush(btp);
+	xfs_blkdev_issue_flush(btp);
 	xfs_free_bufhash(btp);
 	iput(btp->bt_mapping->host);
 

trunk/fs/xfs/linux-2.6/xfs_buf.h

@@ -413,7 +413,7 @@ static inline int XFS_bwrite(xfs_buf_t *bp)
  *	Handling of buftargs.
  */
 extern xfs_buftarg_t *xfs_alloc_buftarg(struct block_device *, int);
-extern void xfs_free_buftarg(struct xfs_mount *, struct xfs_buftarg *);
+extern void xfs_free_buftarg(xfs_buftarg_t *);
 extern void xfs_wait_buftarg(xfs_buftarg_t *);
 extern int xfs_setsize_buftarg(xfs_buftarg_t *, unsigned int, unsigned int);
 extern int xfs_flush_buftarg(xfs_buftarg_t *, int);

trunk/fs/xfs/linux-2.6/xfs_super.c

@@ -734,15 +734,15 @@ xfs_close_devices(
 {
 	if (mp->m_logdev_targp && mp->m_logdev_targp != mp->m_ddev_targp) {
 		struct block_device *logdev = mp->m_logdev_targp->bt_bdev;
-		xfs_free_buftarg(mp, mp->m_logdev_targp);
+		xfs_free_buftarg(mp->m_logdev_targp);
 		xfs_blkdev_put(logdev);
 	}
 	if (mp->m_rtdev_targp) {
 		struct block_device *rtdev = mp->m_rtdev_targp->bt_bdev;
-		xfs_free_buftarg(mp, mp->m_rtdev_targp);
+		xfs_free_buftarg(mp->m_rtdev_targp);
 		xfs_blkdev_put(rtdev);
 	}
-	xfs_free_buftarg(mp, mp->m_ddev_targp);
+	xfs_free_buftarg(mp->m_ddev_targp);
 }
 
 /*
@@ -811,9 +811,9 @@ xfs_open_devices(
 
  out_free_rtdev_targ:
 	if (mp->m_rtdev_targp)
-		xfs_free_buftarg(mp, mp->m_rtdev_targp);
+		xfs_free_buftarg(mp->m_rtdev_targp);
  out_free_ddev_targ:
-	xfs_free_buftarg(mp, mp->m_ddev_targp);
+	xfs_free_buftarg(mp->m_ddev_targp);
  out_close_rtdev:
 	if (rtdev)
 		xfs_blkdev_put(rtdev);

trunk/fs/xfs/xfs_iget.c

@@ -246,23 +246,17 @@ xfs_iget_cache_miss(
 		goto out_destroy;
 	}
 
+	if (lock_flags)
+		xfs_ilock(ip, lock_flags);
+
 	/*
 	 * Preload the radix tree so we can insert safely under the
 	 * write spinlock. Note that we cannot sleep inside the preload
 	 * region.
 	 */
 	if (radix_tree_preload(GFP_KERNEL)) {
 		error = EAGAIN;
-		goto out_destroy;
-	}
-
-	/*
-	 * Because the inode hasn't been added to the radix-tree yet it can't
-	 * be found by another thread, so we can do the non-sleeping lock here.
-	 */
-	if (lock_flags) {
-		if (!xfs_ilock_nowait(ip, lock_flags))
-			BUG();
+		goto out_unlock;
 	}
 
 	mask = ~(((XFS_INODE_CLUSTER_SIZE(mp) >> mp->m_sb.sb_inodelog)) - 1);
@@ -290,6 +284,7 @@ xfs_iget_cache_miss(
 out_preload_end:
 	write_unlock(&pag->pag_ici_lock);
 	radix_tree_preload_end();
+out_unlock:
 	if (lock_flags)
 		xfs_iunlock(ip, lock_flags);
 out_destroy:

trunk/fs/xfs/xfs_log_recover.c

@@ -1455,19 +1455,10 @@ xlog_recover_add_to_trans(
 	item = item->ri_prev;
 
 	if (item->ri_total == 0) {		/* first region to be added */
-		if (in_f->ilf_size == 0 ||
-		    in_f->ilf_size > XLOG_MAX_REGIONS_IN_ITEM) {
-			xlog_warn(
-	"XFS: bad number of regions (%d) in inode log format",
-				  in_f->ilf_size);
-			ASSERT(0);
-			return XFS_ERROR(EIO);
-		}
-
-		item->ri_total = in_f->ilf_size;
-		item->ri_buf =
-			kmem_zalloc(item->ri_total * sizeof(xfs_log_iovec_t),
-				    KM_SLEEP);
+		item->ri_total	= in_f->ilf_size;
+		ASSERT(item->ri_total <= XLOG_MAX_REGIONS_IN_ITEM);
+		item->ri_buf = kmem_zalloc((item->ri_total *
+					    sizeof(xfs_log_iovec_t)), KM_SLEEP);
 	}
 	ASSERT(item->ri_total > item->ri_cnt);
 	/* Description region is ri_buf[0] */