[OE-core] [PATCHv3 3/4] sanity.bbclass: Check for /proc/sys/vm/mmap_min_addr to be >= 65536
Khem Raj
raj.khem at gmail.com
Tue Mar 8 06:46:08 UTC 2011
* Now qemu can handle lower values we can chnage this sanity test
to check of values if less than 65536
Signed-off-by: Khem Raj <raj.khem at gmail.com>
---
meta/classes/sanity.bbclass | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 13940f8..aae5028 100644
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -170,10 +170,12 @@ def check_sanity(e):
# This path is no longer user-readable in modern (very recent) Linux
try:
if os.path.exists("/proc/sys/vm/mmap_min_addr"):
- f = file("/proc/sys/vm/mmap_min_addr", "r")
- if (f.read().strip() != "0"):
- messages = messages + "/proc/sys/vm/mmap_min_addr is not 0. This will cause problems with qemu so please fix the value (as root).\n\nTo fix this in later reboots, set vm.mmap_min_addr = 0 in /etc/sysctl.conf.\n"
- f.close()
+ f = open("/proc/sys/vm/mmap_min_addr", "r")
+ try:
+ if (int(f.read().strip()) < 65536):
+ messages = messages + "/proc/sys/vm/mmap_min_addr is not >= 65536. This will cause problems with qemu so please fix the value (as root).\n\nTo fix this in later reboots, set vm.mmap_min_addr = 65536 in /etc/sysctl.conf.\n"
+ finally:
+ f.close()
except:
pass
--
1.7.4.1
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