[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [xen staging-4.16] tools/libs/evtchn: don't set errno to negative values
commit 13a29f3756bc4cab96c59f46c3875b483553fb8f Author: Juergen Gross <jgross@xxxxxxxx> AuthorDate: Tue Jun 7 14:00:31 2022 +0200 Commit: Jan Beulich <jbeulich@xxxxxxxx> CommitDate: Tue Jun 7 14:00:31 2022 +0200 tools/libs/evtchn: don't set errno to negative values Setting errno to a negative value makes no sense. Fixes: 6b6500b3cbaa ("tools/libs/evtchn: Add support for restricting a handle") Signed-off-by: Juergen Gross <jgross@xxxxxxxx> Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx> master commit: 60245b71c1cd001686fa7b7a26869cbcb80d074c master date: 2022-04-22 20:39:34 +0100 --- tools/libs/evtchn/freebsd.c | 2 +- tools/libs/evtchn/minios.c | 2 +- tools/libs/evtchn/netbsd.c | 2 +- tools/libs/evtchn/solaris.c | 2 +- 4 files changed, 4 insertions(+), 4 deletions(-) diff --git a/tools/libs/evtchn/freebsd.c b/tools/libs/evtchn/freebsd.c index 7427ab2408..fa17a0f8db 100644 --- a/tools/libs/evtchn/freebsd.c +++ b/tools/libs/evtchn/freebsd.c @@ -58,7 +58,7 @@ int osdep_evtchn_close(xenevtchn_handle *xce) int osdep_evtchn_restrict(xenevtchn_handle *xce, domid_t domid) { - errno = -EOPNOTSUPP; + errno = EOPNOTSUPP; return -1; } diff --git a/tools/libs/evtchn/minios.c b/tools/libs/evtchn/minios.c index e5dfdc5ef5..c0bd5429ee 100644 --- a/tools/libs/evtchn/minios.c +++ b/tools/libs/evtchn/minios.c @@ -97,7 +97,7 @@ int osdep_evtchn_close(xenevtchn_handle *xce) int osdep_evtchn_restrict(xenevtchn_handle *xce, domid_t domid) { - errno = -EOPNOTSUPP; + errno = EOPNOTSUPP; return -1; } diff --git a/tools/libs/evtchn/netbsd.c b/tools/libs/evtchn/netbsd.c index 1cebc21ffc..56409513bc 100644 --- a/tools/libs/evtchn/netbsd.c +++ b/tools/libs/evtchn/netbsd.c @@ -53,7 +53,7 @@ int osdep_evtchn_close(xenevtchn_handle *xce) int osdep_evtchn_restrict(xenevtchn_handle *xce, domid_t domid) { - errno = -EOPNOTSUPP; + errno = EOPNOTSUPP; return -1; } diff --git a/tools/libs/evtchn/solaris.c b/tools/libs/evtchn/solaris.c index df9579df17..beaa772142 100644 --- a/tools/libs/evtchn/solaris.c +++ b/tools/libs/evtchn/solaris.c @@ -53,7 +53,7 @@ int osdep_evtchn_close(xenevtchn_handle *xce) int osdep_evtchn_restrict(xenevtchn_handle *xce, domid_t domid) { - errno = -EOPNOTSUPP; + errno = EOPNOTSUPP; return -1; } -- generated by git-patchbot for /home/xen/git/xen.git#staging-4.16
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