Module Name: src
Committed By: riastradh
Date: Fri Apr 19 00:45:41 UTC 2024
Modified Files:
src/sys/kern: vfs_mount.c
Log Message:
dounmount: Avoid &((struct vnode_impl *)NULL)->vi_vnode.
Member access of a null pointer is undefined, even if the result
should also be null because vi_vnode is at the start of vnode_impl.
Reported-by: syzbot+a4b2d13c0d6d4dac2...@syzkaller.appspotmail.com
https://syzkaller.appspot.com/bug?extid=a4b2d13c0d6d4dac2d07
To generate a diff of this commit:
cvs rdiff -u -r1.104 -r1.105 src/sys/kern/vfs_mount.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
