The patch titled
Subject: ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks-fix
has been removed from the -mm tree. Its filename was
ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks-fix.patch
This patch was dropped because it was folded into ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks-fix
fix warning
kernel/ptrace.c: In function '__ptrace_may_access':
kernel/ptrace.c:238: warning: ISO C90 forbids mixed declarations and code
Cc: Jann Horn <jann@xxxxxxxxx>
Cc: Kees Cook <keescook@xxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/ptrace.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff -puN kernel/ptrace.c~ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks-fix kernel/ptrace.c
--- a/kernel/ptrace.c~ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks-fix
+++ a/kernel/ptrace.c
@@ -219,6 +219,7 @@ static int ptrace_has_cap(struct user_na
static int __ptrace_may_access(struct task_struct *task, unsigned int mode)
{
const struct cred *cred = current_cred(), *tcred;
+ int dumpable = 0;
kuid_t caller_uid;
kgid_t caller_gid;
@@ -235,7 +236,7 @@ static int __ptrace_may_access(struct ta
* because setting up the necessary parent/child relationship
* or halting the specified task is impossible.
*/
- int dumpable = 0;
+
/* Don't let security modules deny introspection */
if (same_thread_group(task, current))
return 0;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
ptrace-use-fsuid-fsgid-effective-creds-for-fs-access-checks.patch
fs-coredump-prevent-core-path-components-fix.patch
ubsan-run-time-undefined-behavior-sanity-checker-fix.patch
ubsan-run-time-undefined-behavior-sanity-checker-fix-3.patch
fs-overlayfs-superc-needs-pagemaph.patch
fs-adfs-adfsh-tidy-up-comments.patch
net-drop-tcp_memcontrolc-fix.patch
mm-memcontrol-reign-in-the-config-space-madness-fix.patch
mm-memcontrol-reign-in-the-config-space-madness-fix-fix.patch
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