aboutsummaryrefslogtreecommitdiffstats
path: root/sys/linux/test/nonexec0
blob: d4ce3ba4f77bf0ac102941cc1f055bc92222ef1e (plain)
1
2
3
4
5
6
7
8
# This makes syz-executor non-executable.
# Does not work with repeat because on the second iteration the executor is still non-executable.
# setuid does not have permissions to set extended acl.
# FS_IOC_FSSETXATTR fails with EOPNOTSUPP, but it still changes the attrs.
# requires: -repeat -sandbox=setuid

r0 = syz_open_procfs(0x0, &AUTO='exe\x00')
fsetxattr$system_posix_acl(r0, &AUTO='system.posix_acl_access\x00', &AUTO={{AUTO}, {0x1, 0x2, AUTO}, [{AUTO, 0x0, 0x0}, {0x2, 0x4, 0x0}], {AUTO, 0x0, AUTO}, [], {0x10, 0x2, AUTO}, {AUTO, 0x0, AUTO}}, 0x34, 0x0)	# EOPNOTSUPP