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linux-user: Fix build if headers don't define _LINUX_CAPABILITY_VERSION_1

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Older kernel headers don't define _LINUX_CAPABILITY_VERSION_1.
Switch to using the older _LINUX_CAPABILITY_VERSION; newer headers
still define this for source compatibility.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reported-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Reviewed-by: Laurent Desnogues <laurent.desnogues@gmail.com>
Acked-by: Riku Voipio <riku.voipio@iki.fi>
This commit is contained in:
Peter Maydell 2014-03-19 16:07:30 +00:00
parent 4c8821d134
commit ec864874bd
1 changed files with 1 additions and 1 deletions
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2
linux-user/syscall.c
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@ -7698,7 +7698,7 @@ abi_long do_syscall(void *cpu_env, int num, abi_long arg1,
header.version = tswap32(target_header->version);
header.pid = tswap32(target_header->pid);
if (header.version != _LINUX_CAPABILITY_VERSION_1) {
if (header.version != _LINUX_CAPABILITY_VERSION) {
/* Version 2 and up takes pointer to two user_data structs */
data_items = 2;
}