diff options
| -rw-r--r-- | fs/xfs/xfs_file.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 19917faac2d2..de5368c803f9 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -291,7 +291,7 @@ xfs_file_read_iter( if (inode->i_mapping->nrpages) { ret = filemap_write_and_wait_range( VFS_I(ip)->i_mapping, - pos, -1); + pos, pos + size - 1); if (ret) { xfs_rw_iunlock(ip, XFS_IOLOCK_EXCL); return ret; @@ -303,7 +303,8 @@ xfs_file_read_iter( * happen on XFS. Warn if it does fail. */ ret = invalidate_inode_pages2_range(VFS_I(ip)->i_mapping, - pos >> PAGE_CACHE_SHIFT, -1); + pos >> PAGE_CACHE_SHIFT, + (pos + size - 1) >> PAGE_CACHE_SHIFT); WARN_ON_ONCE(ret); ret = 0; } @@ -641,7 +642,7 @@ xfs_file_dio_aio_write( if (mapping->nrpages) { ret = filemap_write_and_wait_range(VFS_I(ip)->i_mapping, - pos, -1); + pos, pos + count - 1); if (ret) goto out; /* @@ -650,7 +651,8 @@ xfs_file_dio_aio_write( * happen on XFS. Warn if it does fail. */ ret = invalidate_inode_pages2_range(VFS_I(ip)->i_mapping, - pos >> PAGE_CACHE_SHIFT, -1); + pos >> PAGE_CACHE_SHIFT, + (pos + count - 1) >> PAGE_CACHE_SHIFT); WARN_ON_ONCE(ret); ret = 0; } |