[PATCH] x86: more asm cleanups

[linux-2.6] / fs / ntfs / aops.c

diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c
index 24c46c2003370744470bfb37efd655d5640a4bb8..78adad7a988d981a22f61b739cc082071ddc8513 100644 (file)
--- a/fs/ntfs/aops.c
+++ b/fs/ntfs/aops.c
@@ -264,7 +264,8 @@ lock_retry_remap:
                                        goto lock_retry_remap;
                                rl = NULL;
                                lcn = err;
-                       }
+                       } else if (!rl)
+                               up_read(&ni->runlist.lock);
                        /* Hard error, zero out region. */
                        bh->b_blocknr = -1;
                        SetPageError(page);
@@ -690,7 +691,8 @@ lock_retry_remap:
                                goto lock_retry_remap;
                        rl = NULL;
                        lcn = err;
-               }
+               } else if (!rl)
+                       up_read(&ni->runlist.lock);
                /* Failed to map the buffer, even after retrying. */
                bh->b_blocknr = -1;
                ntfs_error(vol->sb, "Failed to write to inode 0x%lx, "
@@ -922,6 +924,7 @@ static int ntfs_write_mst_block(struct page *page,
                        LCN lcn;
                        unsigned int vcn_ofs;
 
+                       bh->b_bdev = vol->sb->s_bdev;
                        /* Obtain the vcn and offset of the current block. */
                        vcn = (VCN)block << bh_size_bits;
                        vcn_ofs = vcn & vol->cluster_size_mask;
@@ -965,8 +968,11 @@ lock_retry_remap:
                                        if (err2 == -ENOMEM)
                                                page_is_dirty = TRUE;
                                        lcn = err2;
-                               } else
+                               } else {
                                        err2 = -EIO;
+                                       if (!rl)
+                                               up_read(&ni->runlist.lock);
+                               }
                                /* Hard error.  Abort writing this record. */
                                if (!err || err == -ENOMEM)
                                        err = err2;
@@ -1660,6 +1666,8 @@ lock_retry_remap:
                                                        "not supported yet. "
                                                        "Sorry.");
                                        err = -EOPNOTSUPP;
+                                       if (!rl)
+                                               up_read(&ni->runlist.lock);
                                        goto err_out;
                                } else if (!is_retry &&
                                                lcn == LCN_RL_NOT_MAPPED) {
@@ -1674,7 +1682,8 @@ lock_retry_remap:
                                                goto lock_retry_remap;
                                        rl = NULL;
                                        lcn = err;
-                               }
+                               } else if (!rl)
+                                       up_read(&ni->runlist.lock);
                                /*
                                 * Failed to map the buffer, even after
                                 * retrying.