Re: KMSAN: uninit-value in af_alg_free_areq_sgls

syzbot
2018-07-05T17:02:07Z

Hello,

syzbot tried to test the proposed patch but build/boot failed:

failed to checkout kernel repo https://github.com/google/kmsan.git/---:
failed to run /usr/bin/git [git fetch https://github.com/google/kmsan.git
---]: exit status 129
error: unknown option `-'
usage: git fetch [<options>] [<repository> [<refspec>...]]
or: git fetch [<options>] <group>
or: git fetch --multiple [<options>] [(<repository> | <group>)...]
or: git fetch --all [<options>]

-v, --verbose be more verbose
-q, --quiet be more quiet
--all fetch from all remotes
-a, --append append to .git/FETCH_HEAD instead of overwriting
--upload-pack <path> path to upload pack on remote end
-f, --force force overwrite of local branch
-m, --multiple fetch from multiple remotes
-t, --tags fetch all tags and associated objects
-n do not fetch all tags (--no-tags)
-p, --prune prune remote-tracking branches no longer on remote
--recurse-submodules[=<on-demand>]
control recursive fetching of submodules
--dry-run dry run
-k, --keep keep downloaded pack
-u, --update-head-ok allow updating of HEAD ref
--progress force progress reporting
--depth <depth> deepen history of shallow clone
--unshallow convert to a complete repository
--update-shallow accept refs that update .git/shallow
--refmap <refmap> specify fetch refmap

Tested on:

commit: [unknown]
git tree: https://github.com/google/kmsan.git/---
compiler: clang version 7.0.0 (trunk 334104)
patch: https://syzkaller.appspot.com/x/patch.diff?x=1207511c400000