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author√Čric Piel <Eric.Piel@tremplin-utc.net>2008-02-05 00:04:50 +0100
committerLen Brown <len.brown@intel.com>2008-02-06 22:07:51 -0500
commit6ed31e92e94830c138fbd470486383380710069a (patch)
tree76d74ac2cc7637fca6462727b273cf0c14e24da8 /kernel/panic.c
parent71fc47a9adf8ee89e5c96a47222915c5485ac437 (diff)
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ACPI: Taint kernel on ACPI table override (format corrected)
When an ACPI table is overridden (for now this can happen only for DSDT) display a big warning and taint the kernel with flag A. Signed-off-by: Eric Piel <eric.piel@tremplin-utc.net> Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'kernel/panic.c')
-rw-r--r--kernel/panic.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/kernel/panic.c b/kernel/panic.c
index d9e90cfe329..24af9f8bac9 100644
--- a/kernel/panic.c
+++ b/kernel/panic.c
@@ -161,7 +161,7 @@ const char *print_tainted(void)
{
static char buf[20];
if (tainted) {
- snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c",
+ snprintf(buf, sizeof(buf), "Tainted: %c%c%c%c%c%c%c%c%c",
tainted & TAINT_PROPRIETARY_MODULE ? 'P' : 'G',
tainted & TAINT_FORCED_MODULE ? 'F' : ' ',
tainted & TAINT_UNSAFE_SMP ? 'S' : ' ',
@@ -169,7 +169,8 @@ const char *print_tainted(void)
tainted & TAINT_MACHINE_CHECK ? 'M' : ' ',
tainted & TAINT_BAD_PAGE ? 'B' : ' ',
tainted & TAINT_USER ? 'U' : ' ',
- tainted & TAINT_DIE ? 'D' : ' ');
+ tainted & TAINT_DIE ? 'D' : ' ',
+ tainted & TAINT_OVERRIDDEN_ACPI_TABLE ? 'A' : ' ');
}
else
snprintf(buf, sizeof(buf), "Not tainted");