From: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
To: qemu-block@nongnu.org
Cc: qemu-devel@nongnu.org, armbru@redhat.com, fam@euphon.net,
stefanha@redhat.com, vsementsov@virtuozzo.com, jsnow@redhat.com,
mreitz@redhat.com, kwolf@redhat.com
Subject: [PATCH v3 32/36] block: inline bdrv_check_perm_common()
Date: Wed, 17 Mar 2021 17:35:25 +0300 [thread overview]
Message-ID: <20210317143529.615584-33-vsementsov@virtuozzo.com> (raw)
In-Reply-To: <20210317143529.615584-1-vsementsov@virtuozzo.com>
bdrv_check_perm_common() has only one caller, so no more sense in
"common".
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
---
block.c | 32 +++-----------------------------
1 file changed, 3 insertions(+), 29 deletions(-)
diff --git a/block.c b/block.c
index b39e6455b2..29e00c4708 100644
--- a/block.c
+++ b/block.c
@@ -2339,33 +2339,13 @@ static int bdrv_node_check_perm(BlockDriverState *bs, BlockReopenQueue *q,
return 0;
}
-/*
- * If use_cumulative_perms is true, use cumulative_perms and
- * cumulative_shared_perms for first element of the list. Otherwise just refresh
- * all permissions.
- */
-static int bdrv_check_perm_common(GSList *list, BlockReopenQueue *q,
- bool use_cumulative_perms,
- uint64_t cumulative_perms,
- uint64_t cumulative_shared_perms,
- Transaction *tran, Error **errp)
+static int bdrv_list_refresh_perms(GSList *list, BlockReopenQueue *q,
+ Transaction *tran, Error **errp)
{
int ret;
+ uint64_t cumulative_perms, cumulative_shared_perms;
BlockDriverState *bs;
- if (use_cumulative_perms) {
- bs = list->data;
-
- ret = bdrv_node_check_perm(bs, q, cumulative_perms,
- cumulative_shared_perms,
- tran, errp);
- if (ret < 0) {
- return ret;
- }
-
- list = list->next;
- }
-
for ( ; list; list = list->next) {
bs = list->data;
@@ -2387,12 +2367,6 @@ static int bdrv_check_perm_common(GSList *list, BlockReopenQueue *q,
return 0;
}
-static int bdrv_list_refresh_perms(GSList *list, BlockReopenQueue *q,
- Transaction *tran, Error **errp)
-{
- return bdrv_check_perm_common(list, q, false, 0, 0, tran, errp);
-}
-
static void bdrv_node_set_perm(BlockDriverState *bs)
{
BlockDriver *drv = bs->drv;
--
2.29.2
next prev parent reply other threads:[~2021-03-17 14:59 UTC|newest]
Thread overview: 62+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-03-17 14:34 [PATCH v3 00/36] block: update graph permissions update Vladimir Sementsov-Ogievskiy
2021-03-17 14:34 ` [PATCH v3 01/36] tests/test-bdrv-graph-mod: add test_parallel_exclusive_write Vladimir Sementsov-Ogievskiy
2021-04-23 12:25 ` Kevin Wolf
2021-04-23 12:46 ` Vladimir Sementsov-Ogievskiy
2021-04-23 12:59 ` Kevin Wolf
2021-04-23 13:03 ` Vladimir Sementsov-Ogievskiy
2021-03-17 14:34 ` [PATCH v3 02/36] tests/test-bdrv-graph-mod: add test_parallel_perm_update Vladimir Sementsov-Ogievskiy
2021-03-17 14:34 ` [PATCH v3 03/36] tests/test-bdrv-graph-mod: add test_append_greedy_filter Vladimir Sementsov-Ogievskiy
2021-03-17 14:34 ` [PATCH v3 04/36] block: bdrv_append(): don't consume reference Vladimir Sementsov-Ogievskiy
2021-04-07 17:46 ` Alberto Garcia
2021-04-23 14:11 ` Kevin Wolf
2021-03-17 14:34 ` [PATCH v3 05/36] block: BdrvChildClass: add .get_parent_aio_context handler Vladimir Sementsov-Ogievskiy
2021-04-12 15:06 ` Alberto Garcia
2021-03-17 14:34 ` [PATCH v3 06/36] block: drop ctx argument from bdrv_root_attach_child Vladimir Sementsov-Ogievskiy
2021-04-12 14:23 ` Alberto Garcia
2021-03-17 14:35 ` [PATCH v3 07/36] block: make bdrv_reopen_{prepare, commit, abort} private Vladimir Sementsov-Ogievskiy via
2021-03-17 14:35 ` [PATCH v3 08/36] util: add transactions.c Vladimir Sementsov-Ogievskiy
2021-04-23 14:43 ` Kevin Wolf
2021-03-17 14:35 ` [PATCH v3 09/36] block: bdrv_refresh_perms: check for parents permissions conflict Vladimir Sementsov-Ogievskiy
2021-04-12 15:57 ` Alberto Garcia
2021-03-17 14:35 ` [PATCH v3 10/36] block: refactor bdrv_child* permission functions Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 11/36] block: rewrite bdrv_child_try_set_perm() using bdrv_refresh_perms() Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 12/36] block: inline bdrv_child_*() permission functions calls Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 13/36] block: use topological sort for permission update Vladimir Sementsov-Ogievskiy
2021-03-17 16:50 ` Alberto Garcia
2021-03-17 14:35 ` [PATCH v3 14/36] block: add bdrv_drv_set_perm transaction action Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 15/36] block: add bdrv_list_* permission update functions Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 16/36] block: add bdrv_replace_child_safe() transaction action Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 17/36] block: fix bdrv_replace_node_common Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 18/36] block: add bdrv_attach_child_common() transaction action Vladimir Sementsov-Ogievskiy
2021-04-26 16:14 ` Kevin Wolf
2021-04-26 16:56 ` Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 19/36] block: add bdrv_attach_child_noperm() " Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 20/36] block: split out bdrv_replace_node_noperm() Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 21/36] block: adapt bdrv_append() for inserting filters Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 22/36] block: add bdrv_remove_filter_or_cow transaction action Vladimir Sementsov-Ogievskiy
2021-04-26 16:26 ` Kevin Wolf
2021-04-26 17:18 ` Vladimir Sementsov-Ogievskiy
2021-04-27 11:09 ` Kevin Wolf
2021-04-27 11:41 ` Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 23/36] block: introduce bdrv_drop_filter() Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 24/36] block/backup-top: drop .active Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 25/36] block: drop ignore_children for permission update functions Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 26/36] block: make bdrv_unset_inherits_from to be a transaction action Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 27/36] block: make bdrv_refresh_limits() " Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 28/36] block: add bdrv_set_backing_noperm() " Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 29/36] block: bdrv_reopen_multiple(): move bdrv_flush to separate pre-prepare Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 30/36] block: bdrv_reopen_multiple: refresh permissions on updated graph Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 31/36] block: drop unused permission update functions Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` Vladimir Sementsov-Ogievskiy [this message]
2021-03-17 14:35 ` [PATCH v3 33/36] block: inline bdrv_replace_child() Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 34/36] block: refactor bdrv_child_set_perm_safe() transaction action Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 35/36] block: rename bdrv_replace_child_safe() to bdrv_replace_child() Vladimir Sementsov-Ogievskiy
2021-03-17 14:35 ` [PATCH v3 36/36] block: refactor bdrv_node_check_perm() Vladimir Sementsov-Ogievskiy
2021-03-17 15:21 ` [PATCH v3 00/36] block: update graph permissions update no-reply
2021-03-17 15:38 ` Vladimir Sementsov-Ogievskiy
2021-03-17 17:33 ` Eric Blake
2021-03-17 17:42 ` Eric Blake
2021-03-18 8:04 ` Vladimir Sementsov-Ogievskiy
2021-04-23 8:34 ` Kevin Wolf
2021-04-23 16:16 ` Kevin Wolf
2021-04-28 11:28 ` Kevin Wolf
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