From 28aaa0f7e13ec1344d1088abd6023c3f8383d718 Mon Sep 17 00:00:00 2001 From: Nikola Pajkovsky Date: Fri, 19 Nov 2010 11:41:50 +0100 Subject: rhbz 623142 Save tainted flag from /proc/sys/kernel/tainted. When flag is set to 1 TAINED string is added to bugzilla summary. Signed-off-by: Nikola Pajkovsky --- src/plugins/KerneloopsScanner.cpp | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'src/plugins/KerneloopsScanner.cpp') diff --git a/src/plugins/KerneloopsScanner.cpp b/src/plugins/KerneloopsScanner.cpp index d187daa9..39437969 100644 --- a/src/plugins/KerneloopsScanner.cpp +++ b/src/plugins/KerneloopsScanner.cpp @@ -121,6 +121,20 @@ int save_oops_to_debug_dump(GList **oopsList) VERB1 log("Saving %u oopses as crash dump dirs", idx >= countdown ? countdown-1 : idx); + char tainted[2] = {'x', '\0'}; + /* once tainted flag is set to 1, only restart can reset the flag to 0 */ + int tainted_fd = open("/proc/sys/kernel/tainted", O_RDONLY); + if (tainted_fd >= 0) + { + /* contain only 0 or 1 */ + if (read(tainted_fd, &tainted, 1) != 1) + error_msg("Unable to read one byte from /proc/sys/kernel/tainted"); + + close(tainted_fd); + } + else + error_msg("/proc/sys/kernel/tainted does not exist"); + int errors = 0; while (idx != 0 && --countdown != 0) @@ -143,6 +157,10 @@ int save_oops_to_debug_dump(GList **oopsList) /* Optional, makes generated bz more informative */ strchrnul(second_line, '\n')[0] = '\0'; dd_save_text(dd, FILENAME_REASON, second_line); + + if (tainted[0] == '1') + dd_save_text(dd, FILENAME_TAINTED, tainted); + dd_close(dd); } else -- cgit