diff options
Diffstat (limited to 'src/extent-scan.c')
| -rw-r--r-- | src/extent-scan.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/extent-scan.c b/src/extent-scan.c index 805997a7..e0a065e7 100644 --- a/src/extent-scan.c +++ b/src/extent-scan.c @@ -1,5 +1,5 @@ /* extent-scan.c -- core functions for scanning extents - Copyright (C) 2010-2014 Free Software Foundation, Inc. + Copyright (C) 2010-2015 Free Software Foundation, Inc. This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by @@ -140,6 +140,8 @@ extent_scan_read (struct extent_scan *scan) assert (fm_extents[i].fe_logical <= OFF_T_MAX - fm_extents[i].fe_length); + verify (sizeof last_ei->ext_flags >= sizeof fm_extents->fe_flags); + if (si && last_ei->ext_flags == (fm_extents[i].fe_flags & ~FIEMAP_EXTENT_LAST) && (last_ei->ext_logical + last_ei->ext_length |