From: Roger Pau Monne <roger.pau@citrix.com>
To: xen-devel@lists.xenproject.org
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>,
Roger Pau Monne <roger.pau@citrix.com>
Subject: [PATCH for-4.7 4/4] xen/xsplice: remove OSABI check when loading a payload
Date: Fri, 29 Apr 2016 16:21:20 +0200 [thread overview]
Message-ID: <1461939680-32574-5-git-send-email-roger.pau@citrix.com> (raw)
In-Reply-To: <1461939680-32574-1-git-send-email-roger.pau@citrix.com>
FreeBSD linker sets the OS ABI to ELFOSABI_FREEBSD, but the payload can
still be loaded without issues.
All the ELF OS ABIs follow the System V calling convention, and the OS ABI
doesn't really matter because Xen is a standalone kernel.
Signed-off-by: Roger Pau Monné <roger.pau@citrix.com>
---
Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Cc: Ross Lagerwall <ross.lagerwall@citrix.com>
---
xen/common/xsplice_elf.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/xen/common/xsplice_elf.c b/xen/common/xsplice_elf.c
index e403a0e..de68d29 100644
--- a/xen/common/xsplice_elf.c
+++ b/xen/common/xsplice_elf.c
@@ -397,7 +397,6 @@ static int xsplice_header_check(const struct xsplice_elf *elf)
if ( hdr->e_version != EV_CURRENT ||
hdr->e_ident[EI_VERSION] != EV_CURRENT ||
hdr->e_ident[EI_ABIVERSION] != 0 ||
- hdr->e_ident[EI_OSABI] != ELFOSABI_SYSV ||
hdr->e_type != ET_REL ||
hdr->e_phnum != 0 )
{
--
2.6.4 (Apple Git-63)
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next prev parent reply other threads:[~2016-04-29 14:21 UTC|newest]
Thread overview: 26+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-29 14:21 [PATCH for-4.7 0/4] xsplice fixes Roger Pau Monne
2016-04-29 14:21 ` [PATCH for-4.7 1/4] xen: remove usage of ENODATA error code Roger Pau Monne
2016-04-29 14:44 ` Jan Beulich
2016-04-29 15:06 ` Roger Pau Monne
2016-04-29 16:19 ` Jan Beulich
2016-04-29 16:34 ` Roger Pau Monne
2016-04-29 16:42 ` Jan Beulich
2016-04-29 16:52 ` Roger Pau Monne
2016-05-02 6:22 ` Jan Beulich
2016-05-02 8:55 ` Roger Pau Monne
2016-05-02 9:06 ` Jan Beulich
2016-05-02 11:06 ` Roger Pau Monne
2016-04-29 14:21 ` [PATCH for-4.7 2/4] tools/xsplice: corrently use errno Roger Pau Monne
2016-04-29 14:57 ` Wei Liu
2016-04-29 15:07 ` Roger Pau Monne
2016-04-29 15:08 ` Wei Liu
2016-04-29 14:21 ` [PATCH for-4.7 3/4] tools/xsplice: fix mixing system errno values with Xen ones Roger Pau Monne
2016-04-29 15:02 ` Wei Liu
2016-04-29 15:11 ` Andrew Cooper
2016-04-29 15:28 ` Wei Liu
2016-04-29 15:12 ` Roger Pau Monne
2016-04-29 15:30 ` Wei Liu
2016-05-02 11:00 ` Wei Liu
2016-04-29 14:21 ` Roger Pau Monne [this message]
2016-04-29 14:48 ` [PATCH for-4.7 4/4] xen/xsplice: remove OSABI check when loading a payload Jan Beulich
2016-04-29 15:16 ` Roger Pau Monne
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