Johannes Berg 10c2b5aeb2 um: virtio: fix handling of messages without payload ... If we have a message without payload, we call full_read() with len set to 0, which causes it to return -ECONNRESET. Catch this case and explicitly return 0 for it so we can actually use the zero-size config-changed message. Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Richard Weinberger <richard@nod.at>		2021-02-12 21:21:52 +01:00
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configs	um: Cleanup CONFIG_IOSCHED_CFQ	2020-03-29 23:15:22 +02:00
drivers	um: virtio: fix handling of messages without payload	2021-02-12 21:21:52 +01:00
include	Revert "um: support some of ARCH_HAS_SET_MEMORY"	2021-01-26 22:11:38 +01:00
kernel	um: time: fix initialization in time-travel mode	2021-01-26 22:11:38 +01:00
os-Linux	um: fix os_idle_sleep() to not hang	2021-01-26 22:11:38 +01:00
scripts	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
.gitignore	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
Kconfig	Revert "um: support some of ARCH_HAS_SET_MEMORY"	2021-01-26 22:11:38 +01:00
Kconfig.debug	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	kbuild: remove cc-option test of -fno-stack-protector	2020-07-07 11:13:10 +09:00
Makefile-os-Linux
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