Author: pfg
Date: Sat Dec 3 00:46:18 2016
New Revision: 309457
URL: https://svnweb.freebsd.org/changeset/base/309457
Log:
MFC r309179:
ext2fs: avoid possible overflow when calculating malloc size.
This is inspired on r308064 for the case of mounting UFS.
Modified:
stable/9/sys/fs/ext2fs/ext2_vfsops.c
Directory Properties:
stable/9/sys/ (props changed)
stable/9/sys/fs/ (props changed)
Modified: stable/9/sys/fs/ext2fs/ext2_vfsops.c
==============================================================================
--- stable/9/sys/fs/ext2fs/ext2_vfsops.c Sat Dec 3 00:45:13 2016
(r309456)
+++ stable/9/sys/fs/ext2fs/ext2_vfsops.c Sat Dec 3 00:46:18 2016
(r309457)
@@ -527,7 +527,8 @@ ext2_mountfs(struct vnode *devvp, struct
struct csum *sump;
int error;
int ronly;
- int i, size;
+ int i;
+ u_long size;
int32_t *lp;
int32_t e2fs_maxcontig;
_______________________________________________
svn-src-stable-9@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/svn-src-stable-9
To unsubscribe, send any mail to "svn-src-stable-9-unsubscr...@freebsd.org"
