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authorJuan Quintela <quintela@redhat.com>2010-01-20 00:56:24 +0100
committerAnthony Liguori <aliguori@us.ibm.com>2010-01-26 14:59:20 -0600
commitee636500d6eab44b83f09cb730b67226b70423b1 (patch)
tree54028bd63c8b5eb3a8fe245b031e2159521e6ff8 /linux-user/mmap.c
parenta0f291fc101a7ab3e40850a329da2cc2f2cd1f2d (diff)
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mmap_frag() users only check for -1 error
Signed-off-by: Juan Quintela <quintela@redhat.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
Diffstat (limited to 'linux-user/mmap.c')
-rw-r--r--linux-user/mmap.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/linux-user/mmap.c b/linux-user/mmap.c
index c1c7e48..25fc0b2 100644
--- a/linux-user/mmap.c
+++ b/linux-user/mmap.c
@@ -243,7 +243,7 @@ static int mmap_frag(abi_ulong real_start,
possible while it is a shared mapping */
if ((flags & MAP_TYPE) == MAP_SHARED &&
(prot & PROT_WRITE))
- return -EINVAL;
+ return -1;
/* adjust protection to be able to read */
if (!(prot1 & PROT_WRITE))