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Commit f03726ef authored by Alexander Aring's avatar Alexander Aring Committed by Greg Kroah-Hartman
Browse files

fs: dlm: add pid to debug log 



[ Upstream commit 19d7ca051d303622c423b4cb39e6bde5d177328b ]

This patch adds the pid information which requested the lock operation
to the debug log output.

Signed-off-by: default avatarAlexander Aring <aahringo@redhat.com>
Signed-off-by: default avatarDavid Teigland <teigland@redhat.com>
Stable-dep-of: 57e2c2f2d94c ("fs: dlm: fix mismatch of plock results from userspace")
Signed-off-by: default avatarSasha Levin <sashal@kernel.org>
parent 8b73497e

fs/dlm/plock.c

+2 −2
Original line number Diff line number Diff line
@@ -164,9 +164,9 @@ int dlm_posix_lock(dlm_lockspace_t *lockspace, u64 number, struct file *file, 
		spin_lock(&ops_lock);

		list_del(&op->list);

		spin_unlock(&ops_lock);

		log_print("%s: wait interrupted %x %llx, op removed",

		log_print("%s: wait interrupted %x %llx pid %d, op removed",

			  __func__, ls->ls_global_id,

			  (unsigned long long)number);

			  (unsigned long long)number, op->info.pid);

		dlm_release_plock_op(op);

		do_unlock_close(ls, number, file, fl);

		goto out;