[PATCH] vmacct4/9 mmap MAP_NORESERVE not in vm_flags

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do_mmap_pgoff clears MAP_NORESERVE from vm_flags when VM accounts
strictly: but it's not in vm_flags, it's in flags (and tested there).

--- vmacct3/mm/mmap.c Mon Jul 29 11:48:04 2002
+++ vmacct4/mm/mmap.c Mon Jul 29 19:23:46 2002
@@ -535,7 +535,7 @@
                 return -ENOMEM;
 
         if (sysctl_overcommit_memory > 1)
- vm_flags &= ~MAP_NORESERVE;
+ flags &= ~MAP_NORESERVE;
 
         /* Private writable mapping? Check memory availability.. */
         if ((((vm_flags & (VM_SHARED | VM_WRITE)) == VM_WRITE) ||

-
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• Next message: john stultz: "Re: Linux kernel deadlock caused by spinlock bug"
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• Next in thread: Hugh Dickins: "[PATCH] vmacct5/9 remove unhelpful vm_unacct_vma"
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