Commit f4e401ea authored by paul luse's avatar paul luse Committed by Jim Harris
Browse files

module/compress: Clear vol element in comp_bdev struct on vol unload 



When a vol is unloaded, the vol element in comp_bdev element needs to
be NULL'd so that when the comp_bdev destruct entry point is called,
we won't try to unload the vol again.

fixes issue #928

Signed-off-by: default avatarpaul luse <paul.e.luse@intel.com>
Change-Id: If267335cbe2234c62351cfc39d33b0ea698ca893
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/466441


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarKarol Latecki <karol.latecki@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarShuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
parent cd8e4165

module/bdev/compress/vbdev_compress.c

+1 −0
Original line number Diff line number Diff line
@@ -1194,6 +1194,7 @@ bdev_hotremove_vol_unload_cb(void *cb_arg, int reduce_errno) 
		SPDK_ERRLOG("number %d\n", reduce_errno);

	}



	comp_bdev->vol = NULL;

	spdk_bdev_unregister(&comp_bdev->comp_bdev, NULL, NULL);

}