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coredump: factor out the setting of PF_DUMPCORE

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Cleanup.  Every linux_binfmt->core_dump() sets PF_DUMPCORE, move this into
zap_threads() called by do_coredump().

Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Mandeep Singh Baines <msb@chromium.org>
Cc: Neil Horman <nhorman@redhat.com>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Oleg Nesterov 2013-04-30 15:28:16 -07:00 • committed by Linus Torvalds
parent 528f827ee0
commit 079148b919
5 changed files with 2 additions and 6 deletions
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3
fs/binfmt_elf.c
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@ -2092,8 +2092,7 @@ static int elf_core_dump(struct coredump_params *cprm)
goto cleanup;
has_dumped = 1;
current->flags |= PF_DUMPCORE;
fs = get_fs();
set_fs(KERNEL_DS);