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| author | Takashi Iwai <tiwai@suse.de> | 2009-05-12 11:57:09 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2009-05-12 11:57:09 +0200 |
| commit | ddc4097b77bbb227851a44287acb2fb8a9896cc1 (patch) | |
| tree | 319d098879bed7c45543d983de8becd509701b22 /kernel/panic.c | |
| parent | bec4c99e8637b5b8bd4b0513eacb51da25885e3b (diff) | |
| parent | ae31c1fbdbb18d917b0a1139497c2dbd35886989 (diff) | |
| download | kernel-crypto-ddc4097b77bbb227851a44287acb2fb8a9896cc1.tar.gz kernel-crypto-ddc4097b77bbb227851a44287acb2fb8a9896cc1.tar.xz kernel-crypto-ddc4097b77bbb227851a44287acb2fb8a9896cc1.zip | |
Merge branch 'topic/drvdata-fix' into topic/asoc
Diffstat (limited to 'kernel/panic.c')
| -rw-r--r-- | kernel/panic.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/kernel/panic.c b/kernel/panic.c index 3dcaa166135..874ecf1307a 100644 --- a/kernel/panic.c +++ b/kernel/panic.c @@ -340,7 +340,7 @@ void oops_exit(void) } #ifdef WANT_WARN_ON_SLOWPATH -void warn_slowpath(const char *file, int line, const char *fmt, ...) +void warn_slowpath_fmt(const char *file, int line, const char *fmt, ...) { va_list args; char function[KSYM_SYMBOL_LEN]; @@ -356,7 +356,7 @@ void warn_slowpath(const char *file, int line, const char *fmt, ...) if (board) printk(KERN_WARNING "Hardware name: %s\n", board); - if (fmt) { + if (*fmt) { va_start(args, fmt); vprintk(fmt, args); va_end(args); @@ -367,7 +367,14 @@ void warn_slowpath(const char *file, int line, const char *fmt, ...) print_oops_end_marker(); add_taint(TAINT_WARN); } -EXPORT_SYMBOL(warn_slowpath); +EXPORT_SYMBOL(warn_slowpath_fmt); + +void warn_slowpath_null(const char *file, int line) +{ + static const char *empty = ""; + warn_slowpath_fmt(file, line, empty); +} +EXPORT_SYMBOL(warn_slowpath_null); #endif #ifdef CONFIG_CC_STACKPROTECTOR |