diff options
Diffstat (limited to 'extent_io.c')
| -rw-r--r-- | extent_io.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/extent_io.c b/extent_io.c index 973e9181..9990338b 100644 --- a/extent_io.c +++ b/extent_io.c @@ -706,6 +706,9 @@ int clear_extent_buffer_uptodate(struct extent_io_tree *tree, int extent_buffer_uptodate(struct extent_buffer *eb) { + if (!eb) + return 0; + if (eb->flags & EXTENT_UPTODATE) return 1; return 0; |