Name	Size	Mode	Actions
array_size.cocci	1696	0644	editdlrm
badty.cocci	1722	0644	editdlrm
boolconv.cocci	1472	0644	editdlrm
boolinit.cocci	2249	0644	editdlrm
boolreturn.cocci	698	0644	editdlrm
bugon.cocci	1482	0644	editdlrm
cond_no_effect.cocci	2088	0644	editdlrm
cstptr.cocci	827	0644	editdlrm
doubleinit.cocci	1391	0644	editdlrm
ifaddr.cocci	659	0644	editdlrm
ifcol.cocci	1241	0644	editdlrm
irqf_oneshot.cocci	1951	0644	editdlrm
newline_in_nl_msg.cocci	1650	0644	editdlrm
noderef.cocci	1194	0644	editdlrm
of_table.cocci	1366	0644	editdlrm
orplus.cocci	1028	0644	editdlrm
returnvar.cocci	1253	0644	editdlrm
semicolon.cocci	1062	0644	editdlrm
warn.cocci	1661	0644	editdlrm

/// Use BUG_ON instead of a if condition followed by BUG. /// //# This makes an effort to find cases where BUG() follows an if //# condition on an expression and replaces the if condition and BUG() //# with a BUG_ON having the conditional expression of the if statement //# as argument. // // Confidence: High // Copyright: (C) 2014 Himangi Saraogi. GPLv2. // Comments: // Options: --no-includes --include-headers virtual patch virtual context virtual org virtual report //---------------------------------------------------------- // For context mode //---------------------------------------------------------- @depends on context@ expression e; @@ *if (e) BUG(); //---------------------------------------------------------- // For patch mode //---------------------------------------------------------- @depends on patch@ expression e; @@ -if (e) BUG(); +BUG_ON(e); //---------------------------------------------------------- // For org and report mode //---------------------------------------------------------- @r depends on (org || report)@ expression e; position p; @@ if (e) BUG@p (); @script:python depends on org@ p << r.p; @@ coccilib.org.print_todo(p[0], "WARNING use BUG_ON") @script:python depends on report@ p << r.p; @@ msg="WARNING: Use BUG_ON instead of if condition followed by BUG.\nPlease make sure the condition has no side effects (see conditional BUG_ON definition in include/asm-generic/bug.h)" coccilib.report.print_report(p[0], msg)