From 059bca46bbfd7f16cd2ccca631b91334e08d9abb Mon Sep 17 00:00:00 2001 From: Blue Swirl Date: Sun, 31 Jan 2010 13:41:07 +0000 Subject: [PATCH] bsd/darwin-user: mmap_frag() users only check for -1 error See also ee636500d6eab44b83f09cb730b67226b70423b1. Signed-off-by: Blue Swirl --- bsd-user/mmap.c | 2 +- darwin-user/mmap.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/bsd-user/mmap.c b/bsd-user/mmap.c index ff207cd55d..139cd3f442 100644 --- a/bsd-user/mmap.c +++ b/bsd-user/mmap.c @@ -240,7 +240,7 @@ static int mmap_frag(abi_ulong real_start, possible while it is a shared mapping */ if ((flags & TARGET_BSD_MAP_FLAGMASK) == MAP_SHARED && (prot & PROT_WRITE)) - return -EINVAL; + return -1; /* adjust protection to be able to read */ if (!(prot1 & PROT_WRITE)) diff --git a/darwin-user/mmap.c b/darwin-user/mmap.c index 8ba61fb974..d840b28d38 100644 --- a/darwin-user/mmap.c +++ b/darwin-user/mmap.c @@ -129,7 +129,7 @@ int mmap_frag(unsigned long host_start, if ((flags & MAP_SHARED) && #endif (prot & PROT_WRITE)) - return -EINVAL; + return -1; /* adjust protection to be able to read */ if (!(prot1 & PROT_WRITE))