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authorOleg Nesterov <oleg@redhat.com>2013-09-30 13:45:27 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2013-09-30 14:31:03 -0700
commit314a8ad0f18ac37887896b288939acd8cb17e208 (patch)
tree3afb94a4d82371f2ffda08e88c45be09fbaec3ba /kernel/debug
parent4271b05a227dc6175b66c3d9941aeab09048aeb2 (diff)
pidns: fix free_pid() to handle the first fork failure
"case 0" in free_pid() assumes that disable_pid_allocation() should clear PIDNS_HASH_ADDING before the last pid goes away. However this doesn't happen if the first fork() fails to create the child reaper which should call disable_pid_allocation(). Signed-off-by: Oleg Nesterov <oleg@redhat.com> Reviewed-by: "Eric W. Biederman" <ebiederm@xmission.com> Cc: "Serge E. Hallyn" <serge@hallyn.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/debug')
0 files changed, 0 insertions, 0 deletions