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open(): ignore /proc/sys/vm/overcommit_memory

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Balazs Gerofi
2017-10-10 14:37:14 +09:00
parent 5fce5e4e3c
commit 002b78372d
1 changed files with 5 additions and 0 deletions
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5
kernel/syscall.c
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@@ -3212,6 +3212,11 @@ SYSCALL_DECLARE(open)
return -EFAULT; return -EFAULT;
} }
dkprintf("open(): pathname=%s\n", xpmem_wk); dkprintf("open(): pathname=%s\n", xpmem_wk);
if (!strcmp(xpmem_wk, "/proc/sys/vm/overcommit_memory")) {
return -ENOENT;
}
rc = strcmp(xpmem_wk, XPMEM_DEV_PATH); rc = strcmp(xpmem_wk, XPMEM_DEV_PATH);
#ifdef POSTK_DEBUG_ARCH_DEP_62 /* Absorb the difference between open and openat args. */ #ifdef POSTK_DEBUG_ARCH_DEP_62 /* Absorb the difference between open and openat args. */
if (!rc) { if (!rc) {