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author | Jason M. Bills <jason.m.bills@linux.intel.com> | 2019-10-22 23:54:16 +0300 |
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committer | Jason M. Bills <jason.m.bills@linux.intel.com> | 2019-10-22 23:54:16 +0300 |
commit | 9722c6ee87766a45a337c094d1293de81cdcb106 (patch) | |
tree | 08b57716ae3c02fef2bc870b634019e692fd70e6 /poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch | |
parent | 35e295e2a161fcf146ea031de53431b2888521fa (diff) | |
parent | 5b6cc97bf138293b6af12d5d3003bb66c700c48a (diff) | |
download | openbmc-9722c6ee87766a45a337c094d1293de81cdcb106.tar.xz |
Merge branch 'master' of ssh://git-amr-1.devtools.intel.com:29418/openbmc-openbmc into HEAD
Diffstat (limited to 'poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch')
-rw-r--r-- | poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch b/poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch new file mode 100644 index 000000000..6811dfa59 --- /dev/null +++ b/poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch @@ -0,0 +1,40 @@ +From b54816eff272324320c490d62dc36b27d2838732 Mon Sep 17 00:00:00 2001 +From: Quanyang Wang <quanyang.wang@windriver.com> +Date: Mon, 16 Sep 2019 10:49:05 +0800 +Subject: [PATCH] kexec/arm: undefine __NR_kexec_file_load for arm + +In the kernel upstream commit 4ab65ba7a5cb +("ARM: add kexec_file_load system call number"), +__NR_kexec_file_load for arm has been defined to be 401. +This results that even if kexec_file_load isn't implemented +for arm but the function is_kexec_file_load_implemented() +will still return true. So undef __NR_kexec_file_load for +arm architecture. + +Upstream-Status: Backport +[https://git.kernel.org/pub/scm/utils/kernel/kexec/kexec-tools.git/commit/kexec/kexec-syscall.h?id=b54816eff272324320c490d62dc36b27d2838732] + +Signed-off-by: Quanyang Wang <quanyang.wang@windriver.com> +Signed-off-by: Simon Horman <horms@verge.net.au> +--- + kexec/kexec-syscall.h | 4 ++++ + 1 file changed, 4 insertions(+) + +diff --git a/kexec/kexec-syscall.h b/kexec/kexec-syscall.h +index dac1c1f..92d51d3 100644 +--- a/kexec/kexec-syscall.h ++++ b/kexec/kexec-syscall.h +@@ -56,6 +56,10 @@ + #endif + #endif /*ifndef __NR_kexec_load*/ + ++#ifdef __arm__ ++#undef __NR_kexec_file_load ++#endif ++ + #ifndef __NR_kexec_file_load + + #ifdef __x86_64__ +-- +2.17.1 + |