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57 lines
1.1 KiB
57 lines
1.1 KiB
// SPDX-License-Identifier: GPL-2.0-only |
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/// |
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/// Use ERR_CAST inlined function instead of ERR_PTR(PTR_ERR(...)) |
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/// |
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// Confidence: High |
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// Copyright: (C) 2009, 2010 Nicolas Palix, DIKU. |
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// Copyright: (C) 2009, 2010 Julia Lawall, DIKU. |
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// Copyright: (C) 2009, 2010 Gilles Muller, INRIA/LiP6. |
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// URL: http://coccinelle.lip6.fr/ |
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// Options: |
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// |
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// Keywords: ERR_PTR, PTR_ERR, ERR_CAST |
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// Version min: 2.6.25 |
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// |
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virtual context |
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virtual patch |
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virtual org |
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virtual report |
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@ depends on context && !patch && !org && !report@ |
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expression x; |
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@@ |
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* ERR_PTR(PTR_ERR(x)) |
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@ depends on !context && patch && !org && !report @ |
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expression x; |
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@@ |
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- ERR_PTR(PTR_ERR(x)) |
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+ ERR_CAST(x) |
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@r depends on !context && !patch && (org || report)@ |
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expression x; |
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position p; |
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@@ |
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ERR_PTR@p(PTR_ERR(x)) |
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@script:python depends on org@ |
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p << r.p; |
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x << r.x; |
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msg="WARNING ERR_CAST can be used with %s" % (x) |
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msg_safe=msg.replace("[","@(").replace("]",")") |
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coccilib.org.print_todo(p[0], msg_safe) |
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@script:python depends on report@ |
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p << r.p; |
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x << r.x; |
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@@ |
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msg="WARNING: ERR_CAST can be used with %s" % (x) |
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coccilib.report.print_report(p[0], msg)
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