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| author | Takashi Iwai <tiwai@suse.de> | 2010-08-18 15:17:52 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2010-08-18 15:17:52 +0200 |
| commit | e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5 (patch) | |
| tree | 37c20ec03e70dc7b5df1d02f16b6ac38d8ed1364 /kernel/exit.c | |
| parent | 7ac03db84baa204d7d280401ed65842541ed1078 (diff) | |
| parent | 56385a12d9bb9e173751f74b6c430742018cafc0 (diff) | |
| download | linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.tar.gz linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.tar.bz2 linux-e7cfbea9cb7a02ea29fdae5d39c9e3d09102c4d5.zip | |
Merge branch 'fix/misc' into topic/misc
Diffstat (limited to 'kernel/exit.c')
| -rw-r--r-- | kernel/exit.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/kernel/exit.c b/kernel/exit.c index ceffc67b564a..671ed56e0a49 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -771,9 +771,12 @@ static void forget_original_parent(struct task_struct *father) struct task_struct *p, *n, *reaper; LIST_HEAD(dead_children); - exit_ptrace(father); - write_lock_irq(&tasklist_lock); + /* + * Note that exit_ptrace() and find_new_reaper() might + * drop tasklist_lock and reacquire it. + */ + exit_ptrace(father); reaper = find_new_reaper(father); list_for_each_entry_safe(p, n, &father->children, sibling) { |