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| author | Linus Walleij <linus.walleij@linaro.org> | 2018-10-01 13:20:45 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2018-10-01 13:20:45 +0200 |
| commit | 30aa69e7bd9f7af3574120249eecb3726dcaf737 (patch) | |
| tree | b4a9ec1374ec9aed1022fdb32802c483952e5a97 /drivers/xen/manage.c | |
| parent | pinctrl: sprd: Move DT parsing before registering pinctrl device (diff) | |
| parent | Linux 4.19-rc6 (diff) | |
| download | linux-30aa69e7bd9f7af3574120249eecb3726dcaf737.tar.xz linux-30aa69e7bd9f7af3574120249eecb3726dcaf737.zip | |
Merge tag 'v4.19-rc6' into devel
This is the 4.19-rc6 release
I needed to merge this in because of extensive conflicts in
the MSM and Intel pin control drivers. I know how to resolve
them, so let's do it like this.
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/xen/manage.c')
| -rw-r--r-- | drivers/xen/manage.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/xen/manage.c b/drivers/xen/manage.c index c93d8ef8df34..5bb01a62f214 100644 --- a/drivers/xen/manage.c +++ b/drivers/xen/manage.c @@ -280,9 +280,11 @@ static void sysrq_handler(struct xenbus_watch *watch, const char *path, /* * The Xenstore watch fires directly after registering it and * after a suspend/resume cycle. So ENOENT is no error but - * might happen in those cases. + * might happen in those cases. ERANGE is observed when we get + * an empty value (''), this happens when we acknowledge the + * request by writing '\0' below. */ - if (err != -ENOENT) + if (err != -ENOENT && err != -ERANGE) pr_err("Error %d reading sysrq code in control/sysrq\n", err); xenbus_transaction_end(xbt, 1); |