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author | jmbills <42755197+jmbills@users.noreply.github.com> | 2019-10-25 19:18:16 +0300 |
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committer | GitHub <noreply@github.com> | 2019-10-25 19:18:16 +0300 |
commit | 0dbb60593ebb5a62190c0e6cff7f1770493303a2 (patch) | |
tree | 0df2ce67404dbca3ddc4ee063dbfd9ae455be682 /poky/meta/recipes-kernel/kexec | |
parent | 34a3942845ac3264ce27c648ae5486d302c3e6d8 (diff) | |
parent | cc9cea46d74d280de03c713c8b555153fd811f09 (diff) | |
download | openbmc-0dbb60593ebb5a62190c0e6cff7f1770493303a2.tar.xz |
Merge branch 'intel' into intel2
Diffstat (limited to 'poky/meta/recipes-kernel/kexec')
-rw-r--r-- | poky/meta/recipes-kernel/kexec/kexec-tools/0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch | 40 | ||||
-rw-r--r-- | poky/meta/recipes-kernel/kexec/kexec-tools_2.0.19.bb | 1 |
2 files changed, 41 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 + diff --git a/poky/meta/recipes-kernel/kexec/kexec-tools_2.0.19.bb b/poky/meta/recipes-kernel/kexec/kexec-tools_2.0.19.bb index 343989907..c3f74359f 100644 --- a/poky/meta/recipes-kernel/kexec/kexec-tools_2.0.19.bb +++ b/poky/meta/recipes-kernel/kexec/kexec-tools_2.0.19.bb @@ -18,6 +18,7 @@ SRC_URI = "${KERNELORG_MIRROR}/linux/utils/kernel/kexec/kexec-tools-${PV}.tar.gz file://0003-kexec-ARM-Fix-add_buffer_phys_virt-align-issue.patch \ file://0004-x86_64-Add-support-to-build-kexec-tools-with-x32-ABI.patch \ file://0005-Disable-PIE-during-link.patch \ + file://0006-kexec-arm-undefine-__NR_kexec_file_load-for-arm.patch \ " SRC_URI[md5sum] = "052458f0a35c2a3b0d2302caa3318e9f" |