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| author | Silesh C V <svellattu@mvista.com> | 2014-07-23 13:59:59 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-07-23 15:10:54 -0700 |
| commit | aed8adb7688d5744cb484226820163af31d2499a (patch) | |
| tree | 90ccf665967201bfc6ea7cb3480b89fd8bff0551 /fs/btrfs/ioctl.c | |
| parent | 15ba2236f3556fc01b9ca91394465152b5ea74b6 (diff) | |
| download | linux-aed8adb7688d5744cb484226820163af31d2499a.tar.bz2 | |
coredump: fix the setting of PF_DUMPCORE
Commit 079148b919d0 ("coredump: factor out the setting of PF_DUMPCORE")
cleaned up the setting of PF_DUMPCORE by removing it from all the
linux_binfmt->core_dump() and moving it to zap_threads().But this ended
up clearing all the previously set flags. This causes issues during
core generation when tsk->flags is checked again (eg. for PF_USED_MATH
to dump floating point registers). Fix this.
Signed-off-by: Silesh C V <svellattu@mvista.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Cc: Mandeep Singh Baines <msb@chromium.org>
Cc: <stable@vger.kernel.org> [3.10+]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/btrfs/ioctl.c')
0 files changed, 0 insertions, 0 deletions