diff options
Diffstat (limited to 'scripts/coccinelle/locks/flags.cocci')
| -rw-r--r-- | scripts/coccinelle/locks/flags.cocci | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/scripts/coccinelle/locks/flags.cocci b/scripts/coccinelle/locks/flags.cocci index b4344d8..1c4ffe6 100644 --- a/scripts/coccinelle/locks/flags.cocci +++ b/scripts/coccinelle/locks/flags.cocci @@ -1,9 +1,9 @@ /// Find nested lock+irqsave functions that use the same flags variables /// // Confidence: High -// Copyright: (C) 2010 Nicolas Palix, DIKU. GPLv2. -// Copyright: (C) 2010 Julia Lawall, DIKU. GPLv2. -// Copyright: (C) 2010 Gilles Muller, INRIA/LiP6. GPLv2. +// Copyright: (C) 2010-2012 Nicolas Palix. GPLv2. +// Copyright: (C) 2010-2012 Julia Lawall, INRIA/LIP6. GPLv2. +// Copyright: (C) 2010-2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ // Comments: // Options: -no_includes -include_headers @@ -12,7 +12,7 @@ virtual context virtual org virtual report -@r@ +@r exists@ expression lock1,lock2,flags; position p1,p2; @@ @@ -39,7 +39,7 @@ read_lock_irqsave@p2(lock2,flags) write_lock_irqsave@p2(lock2,flags) ) -@d@ +@d exists@ expression f <= r.flags; expression lock1,lock2,flags; position r.p1, r.p2; @@ -76,5 +76,5 @@ p1 << r.p1; p2 << r.p2; @@ -msg="ERROR: nested lock+irqsave that reuses flags from %s." % (p1[0].line) +msg="ERROR: nested lock+irqsave that reuses flags from line %s." % (p1[0].line) coccilib.report.print_report(p2[0], msg) |