1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/generic/backport-4.14/080-v4.15-0001-arch-define-weak-abort.patch b/target/linux/generic/backport-4.14/080-v4.15-0001-arch-define-weak-abort.patch
deleted file mode 100644
index 1867234540..0000000000
--- a/target/linux/generic/backport-4.14/080-v4.15-0001-arch-define-weak-abort.patch
+++ /dev/null
@@ -1,46 +0,0 @@
-From 7c2c11b208be09c156573fc0076b7b3646e05219 Mon Sep 17 00:00:00 2001
-From: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
-Date: Thu, 14 Dec 2017 15:33:19 -0800
-Subject: [PATCH] arch: define weak abort()
-
-gcc toggle -fisolate-erroneous-paths-dereference (default at -O2
-onwards) isolates faulty code paths such as null pointer access, divide
-by zero etc.  If gcc port doesnt implement __builtin_trap, an abort() is
-generated which causes kernel link error.
-
-In this case, gcc is generating abort due to 'divide by zero' in
-lib/mpi/mpih-div.c.
-
-Currently 'frv' and 'arc' are failing.  Previously other arch was also
-broken like m32r was fixed by commit d22e3d69ee1a ("m32r: fix build
-failure").
-
-Let's define this weak function which is common for all arch and fix the
-problem permanently.  We can even remove the arch specific 'abort' after
-this is done.
-
-Link: http://lkml.kernel.org/r/1513118956-8718-1-git-send-email-sudipm.mukherjee@gmail.com
-Signed-off-by: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
-Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
-Cc: Vineet Gupta <Vineet.Gupta1@synopsys.com>
-Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
-Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
-Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
----
- kernel/exit.c | 8 ++++++++
- 1 file changed, 8 insertions(+)
-
---- a/kernel/exit.c
-+++ b/kernel/exit.c
-@@ -1755,3 +1755,11 @@ Efault:
- 	return -EFAULT;
- }
- #endif
-+
-+__weak void abort(void)
-+{
-+	BUG();
-+
-+	/* if that doesn't kill us, halt */
-+	panic("Oops failed to kill thread");
-+}