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NLM: don't use CLONE_SIGHAND in nlmclnt_recovery 

reclaimer() calls allow_signal() which plays with parent process's ->sighand.

Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
This commit is contained in:
Oleg Nesterov 2007-05-10 22:55:07 -07:00 committed by Trond Myklebust
parent 21051ba625
commit 550facd138
1 changed files with 1 additions and 1 deletions
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2
fs/lockd/clntlock.c
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@ -153,7 +153,7 @@ nlmclnt_recovery(struct nlm_host *host)
if (!host->h_reclaiming++) {
nlm_get_host(host);
__module_get(THIS_MODULE);
if (kernel_thread(reclaimer, host, CLONE_KERNEL) < 0)
if (kernel_thread(reclaimer, host, CLONE_FS | CLONE_FILES) < 0)
module_put(THIS_MODULE);
}
}