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authorJeff Xu <jeffxu@chromium.org>2024-06-15 02:20:14 +0300
committerAndrew Morton <akpm@linux-foundation.org>2024-06-25 06:52:09 +0300
commit399ab86ea55039f9d0a5f621a68cb4631f796f37 (patch)
treeb4ef6f4623575766afdff91c59c70d0bd4a30008 /Documentation/filesystems/proc.rst
parent8c61291fd8500e3b35c7ec0c781b273d8cc96cde (diff)
downloadlinux-399ab86ea55039f9d0a5f621a68cb4631f796f37.tar.xz
/proc/pid/smaps: add mseal info for vma
Add sl in /proc/pid/smaps to indicate vma is sealed Link: https://lkml.kernel.org/r/20240614232014.806352-2-jeffxu@google.com Fixes: 8be7258aad44 ("mseal: add mseal syscall") Signed-off-by: Jeff Xu <jeffxu@chromium.org> Acked-by: David Hildenbrand <david@redhat.com> Cc: Adhemerval Zanella <adhemerval.zanella@linaro.org> Cc: Jann Horn <jannh@google.com> Cc: Jorge Lucangeli Obes <jorgelo@chromium.org> Cc: Kees Cook <keescook@chromium.org> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Stephen Röttger <sroettger@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
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diff --git a/Documentation/filesystems/proc.rst b/Documentation/filesystems/proc.rst
index 7c3a565ffbef..82d142de3461 100644
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+++ b/Documentation/filesystems/proc.rst
@@ -571,6 +571,7 @@ encoded manner. The codes are the following:
um userfaultfd missing tracking
uw userfaultfd wr-protect tracking
ss shadow stack page
+ sl sealed
== =======================================
Note that there is no guarantee that every flag and associated mnemonic will