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authorHarish <harish@linux.vnet.ibm.com>2018-02-13 12:02:55 +0530
committerMichael Ellerman <mpe@ellerman.id.au>2018-02-13 22:44:18 +1100
commitecdf06e1ea5376bba03c155751f6869d3dfaa210 (patch)
tree12b7d9b986e3417c8158e93914aa7fb967482eaf /tools
parent910961754572a2f4c83ad7e610d180e3e6c29bda (diff)
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selftests/powerpc: Fix to use ucontext_t instead of struct ucontext
With glibc 2.26 'struct ucontext' is removed to improve POSIX compliance, which breaks powerpc/alignment_handler selftest. Fix the test by using ucontext_t. Tested on ppc, works with older glibc versions as well. Fixes the following: alignment_handler.c: In function ‘sighandler’: alignment_handler.c:68:5: error: dereferencing pointer to incomplete type ‘struct ucontext’ ucp->uc_mcontext.gp_regs[PT_NIP] += 4; Signed-off-by: Harish <harish@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Diffstat (limited to 'tools')
-rw-r--r--tools/testing/selftests/powerpc/alignment/alignment_handler.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/alignment/alignment_handler.c b/tools/testing/selftests/powerpc/alignment/alignment_handler.c
index 39fd362415cf..0f2698f9fd6d 100644
--- a/tools/testing/selftests/powerpc/alignment/alignment_handler.c
+++ b/tools/testing/selftests/powerpc/alignment/alignment_handler.c
@@ -57,7 +57,7 @@ volatile int gotsig;
void sighandler(int sig, siginfo_t *info, void *ctx)
{
- struct ucontext *ucp = ctx;
+ ucontext_t *ucp = ctx;
if (!testing) {
signal(sig, SIG_DFL);