Commit 99d653d4bc269aebf255f3864334110dbcc70f37
Committed by
Michal Marek
Michal Marek
1 parent
034174598b
Exists in
master
and in
20 other branches
Coccinelle: Move err_cast.cocci to the api directory
Signed-off-by: Nicolas Palix <npalix@diku.dk> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: Michal Marek <mmarek@suse.cz>
Showing 2 changed files with 56 additions and 56 deletions Side-by-side Diff
scripts/coccinelle/api/err_cast.cocci
| 1 | +/// | |
| 2 | +/// Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) | |
| 3 | +/// | |
| 4 | +// Confidence: High | |
| 5 | +// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. GPLv2. | |
| 6 | +// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. GPLv2. | |
| 7 | +// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. GPLv2. | |
| 8 | +// URL: http://coccinelle.lip6.fr/ | |
| 9 | +// Options: | |
| 10 | +// | |
| 11 | +// Keywords: ERR_PTR, PTR_ERR, ERR_CAST | |
| 12 | +// Version min: 2.6.25 | |
| 13 | +// | |
| 14 | + | |
| 15 | +virtual context | |
| 16 | +virtual patch | |
| 17 | +virtual org | |
| 18 | +virtual report | |
| 19 | + | |
| 20 | + | |
| 21 | +@ depends on context && !patch && !org && !report@ | |
| 22 | +expression x; | |
| 23 | +@@ | |
| 24 | + | |
| 25 | +* ERR_PTR(PTR_ERR(x)) | |
| 26 | + | |
| 27 | +@ depends on !context && patch && !org && !report @ | |
| 28 | +expression x; | |
| 29 | +@@ | |
| 30 | + | |
| 31 | +- ERR_PTR(PTR_ERR(x)) | |
| 32 | ++ ERR_CAST(x) | |
| 33 | + | |
| 34 | +@r depends on !context && !patch && (org || report)@ | |
| 35 | +expression x; | |
| 36 | +position p; | |
| 37 | +@@ | |
| 38 | + | |
| 39 | + ERR_PTR@p(PTR_ERR(x)) | |
| 40 | + | |
| 41 | +@script:python depends on org@ | |
| 42 | +p << r.p; | |
| 43 | +x << r.x; | |
| 44 | +@@ | |
| 45 | + | |
| 46 | +msg="WARNING ERR_CAST can be used with %s" % (x) | |
| 47 | +msg_safe=msg.replace("[","@(").replace("]",")") | |
| 48 | +coccilib.org.print_todo(p[0], msg_safe) | |
| 49 | + | |
| 50 | +@script:python depends on report@ | |
| 51 | +p << r.p; | |
| 52 | +x << r.x; | |
| 53 | +@@ | |
| 54 | + | |
| 55 | +msg="WARNING: ERR_CAST can be used with %s" % (x) | |
| 56 | +coccilib.report.print_report(p[0], msg) |
scripts/coccinelle/err_cast.cocci
| 1 | -/// | |
| 2 | -/// Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) | |
| 3 | -/// | |
| 4 | -// Confidence: High | |
| 5 | -// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. GPLv2. | |
| 6 | -// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. GPLv2. | |
| 7 | -// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. GPLv2. | |
| 8 | -// URL: http://coccinelle.lip6.fr/ | |
| 9 | -// Options: | |
| 10 | -// | |
| 11 | -// Keywords: ERR_PTR, PTR_ERR, ERR_CAST | |
| 12 | -// Version min: 2.6.25 | |
| 13 | -// | |
| 14 | - | |
| 15 | -virtual context | |
| 16 | -virtual patch | |
| 17 | -virtual org | |
| 18 | -virtual report | |
| 19 | - | |
| 20 | - | |
| 21 | -@ depends on context && !patch && !org && !report@ | |
| 22 | -expression x; | |
| 23 | -@@ | |
| 24 | - | |
| 25 | -* ERR_PTR(PTR_ERR(x)) | |
| 26 | - | |
| 27 | -@ depends on !context && patch && !org && !report @ | |
| 28 | -expression x; | |
| 29 | -@@ | |
| 30 | - | |
| 31 | -- ERR_PTR(PTR_ERR(x)) | |
| 32 | -+ ERR_CAST(x) | |
| 33 | - | |
| 34 | -@r depends on !context && !patch && (org || report)@ | |
| 35 | -expression x; | |
| 36 | -position p; | |
| 37 | -@@ | |
| 38 | - | |
| 39 | - ERR_PTR@p(PTR_ERR(x)) | |
| 40 | - | |
| 41 | -@script:python depends on org@ | |
| 42 | -p << r.p; | |
| 43 | -x << r.x; | |
| 44 | -@@ | |
| 45 | - | |
| 46 | -msg="WARNING ERR_CAST can be used with %s" % (x) | |
| 47 | -msg_safe=msg.replace("[","@(").replace("]",")") | |
| 48 | -coccilib.org.print_todo(p[0], msg_safe) | |
| 49 | - | |
| 50 | -@script:python depends on report@ | |
| 51 | -p << r.p; | |
| 52 | -x << r.x; | |
| 53 | -@@ | |
| 54 | - | |
| 55 | -msg="WARNING: ERR_CAST can be used with %s" % (x) | |
| 56 | -coccilib.report.print_report(p[0], msg) |