Signed-off-by: Kanoj Sarcar <[email protected]>
---
You can also find these patches at:
[email protected]:brho/akaros.git
FROM: 915eac0 915eac0
TO: b437713 b437713
And view them at:
https://github.com/brho/akaros/compare/915eac0...b437713
kern/src/mm.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kern/src/mm.c b/kern/src/mm.c
index 2ad0f7d..7b7e542 100644
--- a/kern/src/mm.c
+++ b/kern/src/mm.c
@@ -636,6 +636,7 @@ void *do_mmap(struct proc *p, uintptr_t addr, size_t len,
int prot, int flags,
addr = vmr->vm_base;
vmr->vm_prot = prot;
vmr->vm_flags = flags;
+ vmr->vm_foff = offset;
if (file) {
if (!check_file_perms(vmr, file, prot)) {
assert(!vmr->vm_file);
@@ -669,7 +670,6 @@ void *do_mmap(struct proc *p, uintptr_t addr, size_t len,
int prot, int flags,
pm_add_vmr(file2pm(file), vmr);
}
vmr->vm_file = file;
- vmr->vm_foff = offset;
vmr = merge_me(vmr); /* attempts to merge with neighbors */
if (flags & MAP_POPULATE && prot != PROT_NONE) {
--
2.7.0.rc3.207.g0ac5344
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