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| author | ae <ae@FreeBSD.org> | 2012-03-21 09:48:32 +0000 |
|---|---|---|
| committer | ae <ae@FreeBSD.org> | 2012-03-21 09:48:32 +0000 |
| commit | f0e7ec67c01a49bbc678aeaa3c6166e1112747ea (patch) | |
| tree | 7d1566ba332ccbef9e26b53da563ce932a71c497 /sys/kern/kern_linker.c | |
| parent | 7bb0bdde2aed9f58ebdd5abcb420f0ee56889988 (diff) | |
| download | FreeBSD-src-f0e7ec67c01a49bbc678aeaa3c6166e1112747ea.zip FreeBSD-src-f0e7ec67c01a49bbc678aeaa3c6166e1112747ea.tar.gz | |
Acquire modules lock before call module_getname() in the KLD_DEBUG case.
MFC after: 1 week
Diffstat (limited to 'sys/kern/kern_linker.c')
| -rw-r--r-- | sys/kern/kern_linker.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/kern/kern_linker.c b/sys/kern/kern_linker.c index 958225c..aba9d98 100644 --- a/sys/kern/kern_linker.c +++ b/sys/kern/kern_linker.c @@ -638,8 +638,12 @@ linker_file_unload(linker_file_t file, int flags) * Give the module a chance to veto the unload. */ if ((error = module_unload(mod)) != 0) { +#ifdef KLD_DEBUG + MOD_SLOCK; KLD_DPF(FILE, ("linker_file_unload: module %s" " failed unload\n", module_getname(mod))); + MOD_SUNLOCK; +#endif return (error); } MOD_XLOCK; |
