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Log in UnloadModuleOrDriver() in a signal safe manner

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The function may be called from a fatal signal handler.

Signed-off-by: Chase Douglas <chase.douglas@canonical.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
This commit is contained in:
Chase Douglas 2012-04-09 08:28:17 -07:00 committed by Keith Packard
parent 89e3ac07ac
commit c3e1168778
1 changed files with 3 additions and 2 deletions
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5
hw/xfree86/loader/loadmod.c
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@ -1093,9 +1093,10 @@ UnloadModuleOrDriver(ModuleDescPtr mod)
return;
if (mod->parent)
xf86MsgVerb(X_INFO, 3, "UnloadSubModule: \"%s\"\n", mod->name);
LogMessageVerbSigSafe(X_INFO, 3, "UnloadSubModule: \"%s\"\n",
mod->name);
else
xf86MsgVerb(X_INFO, 3, "UnloadModule: \"%s\"\n", mod->name);
LogMessageVerbSigSafe(X_INFO, 3, "UnloadModule: \"%s\"\n", mod->name);
if (mod->TearDownData != ModuleDuplicated) {
if ((mod->TearDownProc) && (mod->TearDownData))