The patch titled
Subject: kernel/exit.c: export abort() to modules
has been removed from the -mm tree. Its filename was
kernel-exitc-export-abort-to-modules.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: kernel/exit.c: export abort() to modules
gcc -fisolate-erroneous-paths-dereference can generate calls to abort()
from modular code too.
[arnd@xxxxxxxx: drop duplicate exports of abort()]
Link: http://lkml.kernel.org/r/20180102103311.706364-1-arnd@xxxxxxxx
Reported-by: Vineet Gupta <Vineet.Gupta1@xxxxxxxxxxxx>
Cc: Sudip Mukherjee <sudipm.mukherjee@xxxxxxxxx>
Cc: Arnd Bergmann <arnd@xxxxxxxx>
Cc: Alexey Brodkin <Alexey.Brodkin@xxxxxxxxxxxx>
Cc: Russell King <rmk+kernel@xxxxxxxxxxxxxxx>
Cc: Jose Abreu <Jose.Abreu@xxxxxxxxxxxx>
Signed-off-by: Arnd Bergmann <arnd@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/arm/kernel/traps.c | 1 -
arch/m32r/kernel/traps.c | 1 -
arch/unicore32/kernel/traps.c | 1 -
kernel/exit.c | 1 +
4 files changed, 1 insertion(+), 3 deletions(-)
diff -puN arch/arm/kernel/traps.c~kernel-exitc-export-abort-to-modules arch/arm/kernel/traps.c
--- a/arch/arm/kernel/traps.c~kernel-exitc-export-abort-to-modules
+++ a/arch/arm/kernel/traps.c
@@ -793,7 +793,6 @@ void abort(void)
/* if that doesn't kill us, halt */
panic("Oops failed to kill thread");
}
-EXPORT_SYMBOL(abort);
void __init trap_init(void)
{
diff -puN arch/m32r/kernel/traps.c~kernel-exitc-export-abort-to-modules arch/m32r/kernel/traps.c
--- a/arch/m32r/kernel/traps.c~kernel-exitc-export-abort-to-modules
+++ a/arch/m32r/kernel/traps.c
@@ -122,7 +122,6 @@ void abort(void)
/* if that doesn't kill us, halt */
panic("Oops failed to kill thread");
}
-EXPORT_SYMBOL(abort);
void __init trap_init(void)
{
diff -puN arch/unicore32/kernel/traps.c~kernel-exitc-export-abort-to-modules arch/unicore32/kernel/traps.c
--- a/arch/unicore32/kernel/traps.c~kernel-exitc-export-abort-to-modules
+++ a/arch/unicore32/kernel/traps.c
@@ -298,7 +298,6 @@ void abort(void)
/* if that doesn't kill us, halt */
panic("Oops failed to kill thread");
}
-EXPORT_SYMBOL(abort);
void __init trap_init(void)
{
diff -puN kernel/exit.c~kernel-exitc-export-abort-to-modules kernel/exit.c
--- a/kernel/exit.c~kernel-exitc-export-abort-to-modules
+++ a/kernel/exit.c
@@ -1763,3 +1763,4 @@ __weak void abort(void)
/* if that doesn't kill us, halt */
panic("Oops failed to kill thread");
}
+EXPORT_SYMBOL(abort);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
mm.patch
mm-terminate-shrink_slab-loop-if-signal-is-pending-fix.patch
include-linux-sched-mmh-uninline-mmdrop_async-etc.patch
mm-split-deferred_init_range-into-initializing-and-freeing-parts-fix.patch
mm-do-not-stall-register_shrinker-fix.patch
list_lru-prefetch-neighboring-list-entries-before-acquiring-lock-fix.patch
mm-oom-cgroup-aware-oom-killer-fix.patch
sparc64-update-pmdp_invalidate-to-return-old-pmd-value-fix.patch
x86-mm-provide-pmdp_establish-helper-fix.patch
fs-elf-drop-map_fixed-usage-from-elf_map-checkpatch-fixes.patch
mm-thp-use-down_read_trylock-in-khugepaged-to-avoid-long-block-fix.patch
mm-thp-use-down_read_trylock-in-khugepaged-to-avoid-long-block-fix-checkpatch-fixes.patch
mm-mmu_notifier-annotate-mmu-notifiers-with-blockable-invalidate-callbacks-fix.patch
mm-zsmalloc-simplify-shrinker-init-destroy-fix.patch
mm-fadvise-discard-partial-page-if-endbyte-is-also-eof-fix.patch
mm-migrate-remove-reason-argument-from-new_page_t-fix-fix.patch
lib-ubsanc-s-missaligned-misaligned.patch
linux-next-rejects.patch
tools-objtool-makefile-dont-assume-sync-checksh-is-executable.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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