diff for duplicates of <20220525142845.GA2687@redhat.com> diff --git a/a/1.txt b/N1/1.txt index 87887f8..dad9aff 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -16,7 +16,7 @@ On 05/24, Oleg Nesterov wrote: > > how does this change fix 75b95953a569? > > OK, I guess you mean the 2nd do_notify_parent_cldstop() in ptrace_stop(), -> the problematic case is current->ptrace = T. Right? +> the problematic case is current->ptrace == T. Right? > > I dislike this patch anyway, but let me think more about it. diff --git a/a/content_digest b/N1/content_digest index b577c67..4876313 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -4,7 +4,7 @@ "ref\020220524162808.GF14347@redhat.com\0" "From\0Oleg Nesterov <oleg@redhat.com>\0" "Subject\0Re: [PATCH 07/16] signal: Wake up the designated parent\0" - "Date\0Wed, 25 May 2022 14:28:46 +0000\0" + "Date\0Wed, 25 May 2022 16:28:46 +0200\0" "To\0Eric W. Biederman <ebiederm@xmission.com>\0" "Cc\0linux-kernel@vger.kernel.org" rjw@rjwysocki.net @@ -60,7 +60,7 @@ "> > how does this change fix 75b95953a569?\n" ">\n" "> OK, I guess you mean the 2nd do_notify_parent_cldstop() in ptrace_stop(),\n" - "> the problematic case is current->ptrace = T. Right?\n" + "> the problematic case is current->ptrace == T. Right?\n" ">\n" "> I dislike this patch anyway, but let me think more about it.\n" "\n" @@ -72,4 +72,4 @@ "\n" Oleg. -254b7250c67ebe2a8e177e93a1a50dc86081aa6e50d54ac883d2da9e5349f8e3 +651fe37adb4183265a4c686311c14f4a3a8ca6edc24f3a80aa1924992d4078b5
diff --git a/a/1.txt b/N2/1.txt index 87887f8..40af94a 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -16,7 +16,7 @@ On 05/24, Oleg Nesterov wrote: > > how does this change fix 75b95953a569? > > OK, I guess you mean the 2nd do_notify_parent_cldstop() in ptrace_stop(), -> the problematic case is current->ptrace = T. Right? +> the problematic case is current->ptrace == T. Right? > > I dislike this patch anyway, but let me think more about it. @@ -27,3 +27,9 @@ After this change __wake_up_parent() can't accept any "parent" from p->parent thread group, but all callers look fine except ptrace_detach(). Oleg. + + +_______________________________________________ +linux-um mailing list +linux-um@lists.infradead.org +http://lists.infradead.org/mailman/listinfo/linux-um diff --git a/a/content_digest b/N2/content_digest index b577c67..dc31c21 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -4,7 +4,7 @@ "ref\020220524162808.GF14347@redhat.com\0" "From\0Oleg Nesterov <oleg@redhat.com>\0" "Subject\0Re: [PATCH 07/16] signal: Wake up the designated parent\0" - "Date\0Wed, 25 May 2022 14:28:46 +0000\0" + "Date\0Wed, 25 May 2022 16:28:46 +0200\0" "To\0Eric W. Biederman <ebiederm@xmission.com>\0" "Cc\0linux-kernel@vger.kernel.org" rjw@rjwysocki.net @@ -60,7 +60,7 @@ "> > how does this change fix 75b95953a569?\n" ">\n" "> OK, I guess you mean the 2nd do_notify_parent_cldstop() in ptrace_stop(),\n" - "> the problematic case is current->ptrace = T. Right?\n" + "> the problematic case is current->ptrace == T. Right?\n" ">\n" "> I dislike this patch anyway, but let me think more about it.\n" "\n" @@ -70,6 +70,12 @@ "After this change __wake_up_parent() can't accept any \"parent\" from\n" "p->parent thread group, but all callers look fine except ptrace_detach().\n" "\n" - Oleg. + "Oleg.\n" + "\n" + "\n" + "_______________________________________________\n" + "linux-um mailing list\n" + "linux-um@lists.infradead.org\n" + http://lists.infradead.org/mailman/listinfo/linux-um -254b7250c67ebe2a8e177e93a1a50dc86081aa6e50d54ac883d2da9e5349f8e3 +4318d6d33c69fb8dacd3f9e536ace4232b132ec0447332cd6efa312f6eabf164
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