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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-06-12 04:44:45 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-06-12 04:44:45 +0300 |
| commit | aa7235483a838be79b7c22a86b0dc4cb12ee5dd6 (patch) | |
| tree | d89a5978232e8dfaf47953a1b7d9ce7599b892b0 /arch/riscv/include/asm/cmpxchg.h | |
| parent | 4d8f5f91b8a608980b173ef3382913c7405f82c3 (diff) | |
| parent | f6581f5b55141a95657ef5742cf6a6bfa20a109f (diff) | |
| download | linux-aa7235483a838be79b7c22a86b0dc4cb12ee5dd6.tar.xz | |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
Pull ptrace fixes from Eric Biederman:
"This is just two very minor fixes:
- prevent ptrace from reading unitialized kernel memory found twice
by syzkaller
- restore a missing smp_rmb in ptrace_may_access and add comment tp
it so it is not removed by accident again.
Apologies for being a little slow about getting this to you, I am
still figuring out how to develop with a little baby in the house"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace:
ptrace: restore smp_rmb() in __ptrace_may_access()
signal/ptrace: Don't leak unitialized kernel memory with PTRACE_PEEK_SIGINFO
Diffstat (limited to 'arch/riscv/include/asm/cmpxchg.h')
0 files changed, 0 insertions, 0 deletions