diff options
Diffstat (limited to 'fs/ntfs/aops.c')
| -rw-r--r-- | fs/ntfs/aops.c | 16 |
1 files changed, 12 insertions, 4 deletions
diff --git a/fs/ntfs/aops.c b/fs/ntfs/aops.c index 24c46c200337..3f43bfe6184e 100644 --- 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, " @@ -965,8 +967,11 @@ 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 +1665,8 @@ 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 +1681,8 @@ 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. |