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| author | Frank Ch. Eigler <fche@elastic.org> | 2008-11-26 17:39:33 -0500 |
|---|---|---|
| committer | Frank Ch. Eigler <fche@elastic.org> | 2008-11-26 17:43:07 -0500 |
| commit | 62794910c3ec360552209063fc2b9295e3382ca3 (patch) | |
| tree | 0b64327cf4e95c95c8412b75e362d7da154c44ee /runtime/sym.c | |
| parent | 557320bbd95429836d2a077ac81337fcc3d3d354 (diff) | |
| download | systemtap-steved-62794910c3ec360552209063fc2b9295e3382ca3.tar.gz systemtap-steved-62794910c3ec360552209063fc2b9295e3382ca3.tar.xz systemtap-steved-62794910c3ec360552209063fc2b9295e3382ca3.zip | |
PR4886: enable assertive build-id checking for new kernels
Diffstat (limited to 'runtime/sym.c')
| -rw-r--r-- | runtime/sym.c | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/runtime/sym.c b/runtime/sym.c index d7b079d2..06ac14a5 100644 --- a/runtime/sym.c +++ b/runtime/sym.c @@ -205,14 +205,23 @@ static int _stp_module_check(void) /* XXX: consider using kread() instead of above. */ if (theory != practice) { + #if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,27) + _stp_error ("%s: inconsistent %s build-id byte #%d " + "(0x%x [actual] vs. 0x%x [debuginfo])\n", + THIS_MODULE->name, m->name, j, + practice, theory); + return 1; + #else + /* This branch is a surrogate for + kernels affected by Fedora bug + #465873. */ printk(KERN_WARNING "%s: inconsistent %s build-id byte #%d " "(0x%x [actual] vs. 0x%x [debuginfo])\n", THIS_MODULE->name, m->name, j, practice, theory); break; /* Note just the first mismatch. */ - /* XXX: If it were not for Fedora bug #465873, - we could "return 1;" here to abort the script. */ + #endif } } } |