From: akpm@linux-foundation.org
To: avagin@openvz.org, mhocko@kernel.org, sfr@canb.auug.org.au,
mm-commits@vger.kernel.org
Subject: + fs-elf-drop-map_fixed-usage-from-elf_map-fix.patch added to -mm tree
Date: Wed, 07 Feb 2018 14:47:45 -0800 [thread overview]
Message-ID: <5a7b8211.Jfmfc2rKW7ynyGUf%akpm@linux-foundation.org> (raw)
The patch titled
Subject: mm: don't use the same value for MAP_FIXED_NOREPLACE and MAP_SYNC
has been added to the -mm tree. Its filename is
fs-elf-drop-map_fixed-usage-from-elf_map-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/fs-elf-drop-map_fixed-usage-from-elf_map-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/fs-elf-drop-map_fixed-usage-from-elf_map-fix.patch
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------------------------------------------------------
From: Andrei Vagin <avagin@openvz.org>
Subject: mm: don't use the same value for MAP_FIXED_NOREPLACE and MAP_SYNC
Link: http://lkml.kernel.org/r/20171218184916.24445-1-avagin@openvz.org
Fixes: ("fs, elf: drop MAP_FIXED usage from elf_map")
Signed-off-by: Andrei Vagin <avagin@openvz.org>
Cc: Michal Hocko <mhocko@kernel.org>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---
include/uapi/asm-generic/mman-common.h | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -puN include/uapi/asm-generic/mman-common.h~fs-elf-drop-map_fixed-usage-from-elf_map-fix include/uapi/asm-generic/mman-common.h
--- a/include/uapi/asm-generic/mman-common.h~fs-elf-drop-map_fixed-usage-from-elf_map-fix
+++ a/include/uapi/asm-generic/mman-common.h
@@ -26,7 +26,9 @@
#else
# define MAP_UNINITIALIZED 0x0 /* Don't support this flag */
#endif
-#define MAP_FIXED_NOREPLACE 0x80000 /* MAP_FIXED which doesn't unmap underlying mapping */
+
+/* 0x0100 - 0x80000 flags are defined in asm-generic/mman.h */
+#define MAP_FIXED_NOREPLACE 0x100000 /* MAP_FIXED which doesn't unmap underlying mapping */
/*
* Flags for mlock
_
Patches currently in -mm which might be from avagin@openvz.org are
fs-elf-drop-map_fixed-usage-from-elf_map-fix.patch
procfs-add-seq_put_hex_ll-to-speed-up-proc-pid-maps.patch
procfs-add-seq_put_hex_ll-to-speed-up-proc-pid-maps-v2.patch
procfs-optimize-seq_pad-to-speed-up-proc-pid-maps.patch
next reply other threads:[~2018-02-07 22:47 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-02-07 22:47 akpm [this message]
-- strict thread matches above, loose matches on Subject: below --
2017-12-18 23:00 + fs-elf-drop-map_fixed-usage-from-elf_map-fix.patch added to -mm tree akpm
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