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vbdev_delay: fix wrong usage of spdk_for_each_channel()

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We can't call spdk_io_channel_iter_get_channel() in the
completion callback of spdk_for_each_channel(), the value
is always NULL.

Change-Id: I65bc972da8a7ab309f3cab438432196a59f26bd4
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/9983
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
Reviewed-by: Dong Yi <dongx.yi@intel.com>
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
This commit is contained in:
Changpeng Liu 2021-10-25 22:09:33 +08:00 committed by Tomasz Zawadzki
parent 534e2e7c04
commit 9024562463
1 changed files with 2 additions and 2 deletions
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4
module/bdev/delay/vbdev_delay.c
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@ -304,8 +304,8 @@ static void
vbdev_delay_reset_dev(struct spdk_io_channel_iter *i, int status)
{
struct spdk_bdev_io *bdev_io = spdk_io_channel_iter_get_ctx(i);
struct spdk_io_channel *ch = spdk_io_channel_iter_get_channel(i);
struct delay_io_channel *delay_ch = spdk_io_channel_get_ctx(ch);
struct delay_bdev_io *io_ctx = (struct delay_bdev_io *)bdev_io->driver_ctx;
struct delay_io_channel *delay_ch = spdk_io_channel_get_ctx(io_ctx->ch);
struct vbdev_delay *delay_node = spdk_io_channel_iter_get_io_device(i);
int rc;