diff options
| author |   Denys Vlasenko <vda.linux@googlemail.com> | 2012-10-04 17:15:29 -0700 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2012-10-06 03:05:16 +0900 |
| commit | 5ab1c309b344880d81494e9eab7fb27682bc6d9d (patch) | |
| tree | 9509df6703c921d268db3b4b52c29992bcc24e35 /fs/binfmt_elf_fdpic.c | |
| parent | coredump: use SUID_DUMPABLE_ENABLED rather than hardcoded 1 (diff) | |
| download | linux-dev-5ab1c309b344880d81494e9eab7fb27682bc6d9d.tar.xz linux-dev-5ab1c309b344880d81494e9eab7fb27682bc6d9d.zip | |
coredump: pass siginfo_t* to do_coredump() and below, not merely signr
This is a preparatory patch for the introduction of NT_SIGINFO elf note.
With this patch we pass "siginfo_t *siginfo" instead of "int signr" to
do_coredump() and put it into coredump_params. It will be used by the
next patch. Most changes are simple s/signr/siginfo->si_signo/.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Cc: Amerigo Wang <amwang@redhat.com>
Cc: "Jonathan M. Foote" <jmfoote@cert.org>
Cc: Roland McGrath <roland@hack.frob.com>
Cc: Pedro Alves <palves@redhat.com>
Cc: Fengguang Wu <fengguang.wu@intel.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
| -rw-r--r-- | fs/binfmt_elf_fdpic.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/binfmt_elf_fdpic.c b/fs/binfmt_elf_fdpic.c index 3d77cf81ba3c..08d812b32282 100644 --- a/fs/binfmt_elf_fdpic.c +++ b/fs/binfmt_elf_fdpic.c @@ -1642,7 +1642,7 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm) goto cleanup; #endif - if (cprm->signr) { + if (cprm->siginfo->si_signo) { struct core_thread *ct; struct elf_thread_status *tmp; @@ -1661,13 +1661,13 @@ static int elf_fdpic_core_dump(struct coredump_params *cprm) int sz; tmp = list_entry(t, struct elf_thread_status, list); - sz = elf_dump_thread_status(cprm->signr, tmp); + sz = elf_dump_thread_status(cprm->siginfo->si_signo, tmp); thread_status_size += sz; } } /* now collect the dump for the current */ - fill_prstatus(prstatus, current, cprm->signr); + fill_prstatus(prstatus, current, cprm->siginfo->si_signo); elf_core_copy_regs(&prstatus->pr_reg, cprm->regs); segs = current->mm->map_count; |