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linux/arch/um/os-Linux
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Krzysztof Mazur 351d1b81d6 um: Use POSIX ucontext_t instead of struct ucontext 
commit 4d1a535b8e 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);

Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Signed-off-by: Richard Weinberger <richard@nod.at>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
History 2018-10-21 08:44:48 +01:00
..
drivers um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
skas Revert "um: Fix wait_stub_done() error handling" 2014-07-20 12:56:34 +02:00
aio.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
elf_aux.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
execvp.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
file.c um: Memory corruption on startup 2014-04-20 23:57:21 +02:00
helper.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
internal.h um: pass siginfo to guest process 2012-08-02 00:49:17 +02:00
irq.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
main.c um: Missing pipe handling 2014-04-20 23:13:30 +02:00
Makefile um: use the right ifdef around exports in user_syms.c 2012-03-25 00:29:55 +01:00
mem.c uml: Simplify tempdir logic. 2014-04-20 23:10:44 +02:00
process.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
registers.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
sigio.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00
signal.c um: Use POSIX ucontext_t instead of struct ucontext 2018-10-21 08:44:48 +01:00
start_up.c uml: flush stdout before forking 2016-02-02 19:09:23 +00:00
time.c nohz: Rename CONFIG_NO_HZ to CONFIG_NO_HZ_COMMON 2013-04-03 13:56:03 +02:00
tty.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
umid.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
user_syms.c um: get rid of pointless include "..." where include <...> will do 2012-10-09 22:28:45 +02:00
util.c um: Cleanup SIGTERM handling 2013-09-07 10:56:58 +02:00