path: root/security
diff options
authorEric W. Biederman <>2019-05-23 10:17:27 -0500
committerEric W. Biederman <>2019-05-27 09:36:28 -0500
commit3cf5d076fb4d48979f382bc9452765bf8b79e740 (patch)
tree935f7af65a7a7f1ba514f1da5b207e2dc298eaca /security
parentcb44c9a0ab21a9ae4dfcabac1ed8e38aa872d1af (diff)
signal: Remove task parameter from force_sig
All of the remaining callers pass current into force_sig so remove the task parameter to make this obvious and to make misuse more difficult in the future. This also makes it clear force_sig passes current into force_sig_info. Signed-off-by: "Eric W. Biederman" <>
Diffstat (limited to 'security')
1 files changed, 2 insertions, 2 deletions
diff --git a/security/safesetid/lsm.c b/security/safesetid/lsm.c
index cecd38e2ac80..06d4259f9ab1 100644
--- a/security/safesetid/lsm.c
+++ b/security/safesetid/lsm.c
@@ -111,7 +111,7 @@ static int check_uid_transition(kuid_t parent, kuid_t child)
* that could arise from a missing whitelist entry preventing a
* privileged process from dropping to a lesser-privileged one.
- force_sig(SIGKILL, current);
+ force_sig(SIGKILL);
return -EACCES;
@@ -203,7 +203,7 @@ static int safesetid_task_fix_setuid(struct cred *new,
pr_warn("Unknown setid state %d\n", flags);
- force_sig(SIGKILL, current);
+ force_sig(SIGKILL);
return -EINVAL;
return 0;