diff options
| author | Krzysztof Mazur <krzysiek@podlesie.net> | 2017-11-15 11:12:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-04-24 09:32:08 +0200 |
| commit | 4cc90ae05e9b0520edef9aa756edb400bef6838e (patch) | |
| tree | db2ef64bc984019852350702ae642eb0a3a76e60 /drivers/iommu | |
| parent | 5c90515d520a6c23ed0605d7185f8cc2b47f799d (diff) | |
um: Use POSIX ucontext_t instead of struct ucontext
commit 4d1a535b8ec5e74b42dfd9dc809142653b2597f6 upstream.
glibc 2.26 removed the 'struct ucontext' to "improve" POSIX compliance
and break programs, including User Mode Linux. Fix User Mode Linux
by using POSIX ucontext_t.
This fixes:
arch/um/os-Linux/signal.c: In function 'hard_handler':
arch/um/os-Linux/signal.c:163:22: error: dereferencing pointer to incomplete type 'struct ucontext'
mcontext_t *mc = &uc->uc_mcontext;
arch/x86/um/stub_segv.c: In function 'stub_segv_handler':
arch/x86/um/stub_segv.c:16:13: error: dereferencing pointer to incomplete type 'struct ucontext'
&uc->uc_mcontext);
Cc: stable@vger.kernel.org
Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/iommu')
0 files changed, 0 insertions, 0 deletions