diff options
| author | NeilBrown <neilb@suse.com> | 2017-10-30 15:59:27 +1100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-11-27 09:20:37 +0100 |
| commit | ef7e70ae9943c92ea09b2200c0e43aba0d47c4b7 (patch) | |
| tree | b6d978fa342fcdcd2fd5b391ee6d564c65dbf5fe /drivers/staging/lustre/lustre | |
| parent | 3d9c54b5f9177049f9edeb1227bdab7adf77686f (diff) | |
staging: lustre: ldlm: use list_first_entry in ldlm_lock
This make the code (slightly) more readable.
Signed-off-by: NeilBrown <neilb@suse.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/lustre')
| -rw-r--r-- | drivers/staging/lustre/lustre/ldlm/ldlm_lock.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c index 7cb61e2e7d3b..48363a80dade 100644 --- a/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c +++ b/drivers/staging/lustre/lustre/ldlm/ldlm_lock.c @@ -1687,7 +1687,7 @@ ldlm_work_bl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq) if (list_empty(arg->list)) return -ENOENT; - lock = list_entry(arg->list->next, struct ldlm_lock, l_bl_ast); + lock = list_first_entry(arg->list, struct ldlm_lock, l_bl_ast); /* nobody should touch l_bl_ast */ lock_res_and_lock(lock); @@ -1723,7 +1723,7 @@ ldlm_work_cp_ast_lock(struct ptlrpc_request_set *rqset, void *opaq) if (list_empty(arg->list)) return -ENOENT; - lock = list_entry(arg->list->next, struct ldlm_lock, l_cp_ast); + lock = list_first_entry(arg->list, struct ldlm_lock, l_cp_ast); /* It's possible to receive a completion AST before we've set * the l_completion_ast pointer: either because the AST arrived @@ -1769,7 +1769,7 @@ ldlm_work_revoke_ast_lock(struct ptlrpc_request_set *rqset, void *opaq) if (list_empty(arg->list)) return -ENOENT; - lock = list_entry(arg->list->next, struct ldlm_lock, l_rk_ast); + lock = list_first_entry(arg->list, struct ldlm_lock, l_rk_ast); list_del_init(&lock->l_rk_ast); /* the desc just pretend to exclusive */ @@ -1796,7 +1796,7 @@ static int ldlm_work_gl_ast_lock(struct ptlrpc_request_set *rqset, void *opaq) if (list_empty(arg->list)) return -ENOENT; - gl_work = list_entry(arg->list->next, struct ldlm_glimpse_work, + gl_work = list_first_entry(arg->list, struct ldlm_glimpse_work, gl_list); list_del_init(&gl_work->gl_list); |