| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Date: Fri, 3 Dec 2010 15:19:45 +0100 From: Roman Fietze <roman.fietze@...emotive.de> To: Jason Baron <jbaron@...hat.com> Cc: linux-kernel@...r.kernel.org Subject: Re: [PATCH] Proposal to add dynamic debug feature for print_hex_dump [1/2] >From 9990f3b651adad147a40bd4ce6289182e3b7da74 Mon Sep 17 00:00:00 2001 From: Roman Fietze <roman.fietze@...emotive.de> Date: Fri, 3 Dec 2010 14:06:56 +0100 Subject: [PATCH 1/2] kernel.h: add pr_<level>_hex_dump macros Add macros e.g. named pr_<level>_hex_dump calling print_hex_dump with the approriate level, with level beeing emerg, alert, ..., debug. This is similiar to the functions starting with "pr_". The parameters for those macros are the same as for print_hex_dump excluding the level. Signed-off-by: Roman Fietze <roman.fietze@...emotive.de> --- include/linux/printk.h | 38 ++++++++++++++++++++++++++++++++++++++ 1 files changed, 38 insertions(+), 0 deletions(-) diff --git a/include/linux/printk.h b/include/linux/printk.h index b772ca5..77903f1 100644 --- a/include/linux/printk.h +++ b/include/linux/printk.h @@ -179,6 +179,44 @@ extern void print_hex_dump_bytes(const char *prefix_str, int prefix_type, #define pr_cont(fmt, ...) \ printk(KERN_CONT fmt, ##__VA_ARGS__) +#define pr_emerg_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_EMERG, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_alert_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_ALERT, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_crit_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_CRIT, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_err_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_ERR, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_warning_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_WARNING, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_warn_hex_dump pr_warning_hex_dump +#define pr_notice_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_NOTICE, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_info_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_INFO, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_cont_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_CONT, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) +#define pr_debug_hex_dump(prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) \ + print_hex_dump(KERN_DEBUG, prfx_str, prfx_type, rowsz, grpsz, \ + buf, len, ascii) + /* pr_devel() should produce zero code unless DEBUG is defined */ #ifdef DEBUG #define pr_devel(fmt, ...) \ -- 1.7.3.2 -- Roman Fietze Telemotive AG Buero Muehlhausen Breitwiesen 73347 Muehlhausen Tel.: +49(0)7335/18493-45 http://www.telemotive.de -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
Powered by blists - more mailing lists