diff options
Diffstat (limited to '0007-tools-libs-evtchn-don-t-set-errno-to-negative-values.patch')
-rw-r--r-- | 0007-tools-libs-evtchn-don-t-set-errno-to-negative-values.patch | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/0007-tools-libs-evtchn-don-t-set-errno-to-negative-values.patch b/0007-tools-libs-evtchn-don-t-set-errno-to-negative-values.patch new file mode 100644 index 0000000..2f02fcc --- /dev/null +++ b/0007-tools-libs-evtchn-don-t-set-errno-to-negative-values.patch @@ -0,0 +1,74 @@ +From 13a29f3756bc4cab96c59f46c3875b483553fb8f Mon Sep 17 00:00:00 2001 +From: Juergen Gross <jgross@suse.com> +Date: Tue, 7 Jun 2022 14:00:31 +0200 +Subject: [PATCH 07/32] 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@suse.com> +Acked-by: Andrew Cooper <andrew.cooper3@citrix.com> +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 7427ab240860..fa17a0f8dbb5 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 e5dfdc5ef52e..c0bd5429eea2 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 1cebc21ffce0..56409513bc23 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 df9579df1778..beaa7721425f 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; + } + +-- +2.35.1 + |