From: Charles Arnold <carnold@suse.com>
Date: Tue, 25 Jun 2024 07:50:11 +0000 (+0200)
Subject: mman: correct m{,un}lock() definitions
X-Git-Tag: xen-4.19.0-rc4^0
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=8b038c7411ae7e823eaf6d15d5efbe037a07197a;p=mini-os.git

mman: correct m{,un}lock() definitions

gcc14 no longer (silently) accepts functions with no return type
specified.

Signed-off-by: Charles Arnold <carnold@suse.com>
Signed-off-by: Jan Beulich <jbeulich@suse.com>
Reviewed-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
---

diff --git a/include/posix/sys/mman.h b/include/posix/sys/mman.h
index 4d34979..69bba45 100644
--- a/include/posix/sys/mman.h
+++ b/include/posix/sys/mman.h
@@ -16,7 +16,7 @@
 
 void *mmap(void *start, size_t length, int prot, int flags, int fd, off_t offset) asm("mmap64");
 int munmap(void *start, size_t length);
-static inline mlock(const void *addr, size_t len) { return 0; }
-static inline munlock(const void *addr, size_t len) { return 0; }
+static inline int mlock(const void *addr, size_t len) { return 0; }
+static inline int munlock(const void *addr, size_t len) { return 0; }
 
 #endif /* _POSIX_SYS_MMAN_H */