From bf8e925eb569f31466eb5c9d935959a58772eec6 Mon Sep 17 00:00:00 2001 From: Max Reitz Date: Wed, 13 May 2020 13:05:16 +0200 Subject: block: Pass BdrvChildRole to bdrv_child_perm() For now, all callers pass 0 and no callee evaluates this value. Later patches will change both. Signed-off-by: Max Reitz Reviewed-by: Eric Blake Message-Id: <20200513110544.176672-7-mreitz@redhat.com> Signed-off-by: Kevin Wolf --- block/backup-top.c | 3 ++- block/blkdebug.c | 5 +++-- block/blklogwrites.c | 9 +++++---- block/commit.c | 1 + block/copy-on-read.c | 1 + block/mirror.c | 1 + block/quorum.c | 1 + block/replication.c | 1 + block/vvfat.c | 1 + 9 files changed, 16 insertions(+), 7 deletions(-) (limited to 'block') diff --git a/block/backup-top.c b/block/backup-top.c index f891dd7838..e2b4d2acd3 100644 --- a/block/backup-top.c +++ b/block/backup-top.c @@ -123,6 +123,7 @@ static void backup_top_refresh_filename(BlockDriverState *bs) static void backup_top_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) @@ -155,7 +156,7 @@ static void backup_top_child_perm(BlockDriverState *bs, BdrvChild *c, *nperm = BLK_PERM_WRITE; } else { /* Source child */ - bdrv_filter_default_perms(bs, c, child_class, reopen_queue, + bdrv_filter_default_perms(bs, c, child_class, role, reopen_queue, perm, shared, nperm, nshared); if (perm & BLK_PERM_WRITE) { diff --git a/block/blkdebug.c b/block/blkdebug.c index c91e78d5c8..8dd8ed6055 100644 --- a/block/blkdebug.c +++ b/block/blkdebug.c @@ -994,14 +994,15 @@ static int blkdebug_reopen_prepare(BDRVReopenState *reopen_state, static void blkdebug_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) { BDRVBlkdebugState *s = bs->opaque; - bdrv_filter_default_perms(bs, c, child_class, reopen_queue, perm, shared, - nperm, nshared); + bdrv_filter_default_perms(bs, c, child_class, role, reopen_queue, + perm, shared, nperm, nshared); *nperm |= s->take_child_perms; *nshared &= ~s->unshare_child_perms; diff --git a/block/blklogwrites.c b/block/blklogwrites.c index 739db6dcf6..4faf912ef1 100644 --- a/block/blklogwrites.c +++ b/block/blklogwrites.c @@ -283,6 +283,7 @@ static int64_t blk_log_writes_getlength(BlockDriverState *bs) static void blk_log_writes_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *ro_q, uint64_t perm, uint64_t shrd, uint64_t *nperm, uint64_t *nshrd) @@ -294,11 +295,11 @@ static void blk_log_writes_child_perm(BlockDriverState *bs, BdrvChild *c, } if (!strcmp(c->name, "log")) { - bdrv_format_default_perms(bs, c, child_class, ro_q, perm, shrd, nperm, - nshrd); + bdrv_format_default_perms(bs, c, child_class, role, ro_q, perm, shrd, + nperm, nshrd); } else { - bdrv_filter_default_perms(bs, c, child_class, ro_q, perm, shrd, nperm, - nshrd); + bdrv_filter_default_perms(bs, c, child_class, role, ro_q, perm, shrd, + nperm, nshrd); } } diff --git a/block/commit.c b/block/commit.c index 834eeae412..6af1c808bc 100644 --- a/block/commit.c +++ b/block/commit.c @@ -224,6 +224,7 @@ static void bdrv_commit_top_refresh_filename(BlockDriverState *bs) static void bdrv_commit_top_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) diff --git a/block/copy-on-read.c b/block/copy-on-read.c index a2c4e6dc58..a2d92ac394 100644 --- a/block/copy-on-read.c +++ b/block/copy-on-read.c @@ -52,6 +52,7 @@ static int cor_open(BlockDriverState *bs, QDict *options, int flags, static void cor_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) diff --git a/block/mirror.c b/block/mirror.c index d6598463d5..cb4bdad32a 100644 --- a/block/mirror.c +++ b/block/mirror.c @@ -1493,6 +1493,7 @@ static void bdrv_mirror_top_refresh_filename(BlockDriverState *bs) static void bdrv_mirror_top_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) diff --git a/block/quorum.c b/block/quorum.c index 024de76e6f..d37b77a522 100644 --- a/block/quorum.c +++ b/block/quorum.c @@ -1152,6 +1152,7 @@ static char *quorum_dirname(BlockDriverState *bs, Error **errp) static void quorum_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) diff --git a/block/replication.c b/block/replication.c index 052c7ef601..ea87b1a4f0 100644 --- a/block/replication.c +++ b/block/replication.c @@ -164,6 +164,7 @@ static void replication_close(BlockDriverState *bs) static void replication_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) diff --git a/block/vvfat.c b/block/vvfat.c index cd8ae50a2c..6cf3c74fe3 100644 --- a/block/vvfat.c +++ b/block/vvfat.c @@ -3211,6 +3211,7 @@ err: static void vvfat_child_perm(BlockDriverState *bs, BdrvChild *c, const BdrvChildClass *child_class, + BdrvChildRole role, BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared, uint64_t *nperm, uint64_t *nshared) -- cgit v1.2.3