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authorAlexander Aring <aahringo@redhat.com>2021-11-02 20:17:12 +0100
committerDavid Teigland <teigland@redhat.com>2021-11-02 20:39:20 +0100
commit3e9736713d0cb2877b11ec7185b231bba7b21936 (patch)
tree8afec2e37a246beb03f5c0d02a4d37b7a1442863 /fs/dlm/rcom.c
parentfs: dlm: move version conversion to compile time (diff)
downloadlinux-3e9736713d0cb2877b11ec7185b231bba7b21936.tar.xz
linux-3e9736713d0cb2877b11ec7185b231bba7b21936.zip
fs: dlm: use dlm_recovery_stopped instead of test_bit
This patch will change to use dlm_recovery_stopped() which is the dlm way to check if the LSFL_RECOVER_STOP flag in ls_flags by using the helper. It is an atomic operation but the check is still as before to fetch the value if ls_recover_lock is held. There might be more further investigations if the value can be changed afterwards and if it has any side effects. Signed-off-by: Alexander Aring <aahringo@redhat.com> Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to '')
-rw-r--r--fs/dlm/rcom.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/dlm/rcom.c b/fs/dlm/rcom.c
index 6cba86470278..5821b777a1a7 100644
--- a/fs/dlm/rcom.c
+++ b/fs/dlm/rcom.c
@@ -601,7 +601,7 @@ void dlm_receive_rcom(struct dlm_ls *ls, struct dlm_rcom *rc, int nodeid)
spin_lock(&ls->ls_recover_lock);
status = ls->ls_recover_status;
- stop = test_bit(LSFL_RECOVER_STOP, &ls->ls_flags);
+ stop = dlm_recovery_stopped(ls);
seq = ls->ls_recover_seq;
spin_unlock(&ls->ls_recover_lock);