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| author | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-10-26 13:50:38 +0900 |
|---|---|---|
| committer | Masahiro Yamada <yamada.masahiro@socionext.com> | 2017-11-14 23:19:04 +0900 |
| commit | e0be348e4d6ebd660c9558bcee50f648491cfef6 (patch) | |
| tree | 4ea88f1ce00fffe032cd47bdbf0ebc6b98696fd0 | |
| parent | 9ed07ada0e1476a676450056a20226b88076025e (diff) | |
| download | linux-stable-e0be348e4d6ebd660c9558bcee50f648491cfef6.tar.gz linux-stable-e0be348e4d6ebd660c9558bcee50f648491cfef6.tar.bz2 linux-stable-e0be348e4d6ebd660c9558bcee50f648491cfef6.zip | |
coccinelle: grep Options and Requires fields more precisely
Currently, the required version for badzero.cocci is picked up from
its "Comments:" line since it contains the word "Requires".
Surprisingly, ld-version.sh can extract the version number from the
string "Requires Coccinelle version 1.0.0-rc20 or later", but this
expectation is fragile. Fix the .cocci file. I removed "-rc20"
because ld-version.sh cannot handle it.
Make the coccicheck script to see exact patterns for "Options:" and
"Requires:" in order to avoid accidental matching to what just happens
to appear in comment lines.
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Acked-by: Nicolas Palix <nicolas.palix@imag.fr>
| -rwxr-xr-x | scripts/coccicheck | 4 | ||||
| -rw-r--r-- | scripts/coccinelle/null/badzero.cocci | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/scripts/coccicheck b/scripts/coccicheck index 864b17e05e63..97f28f0f9498 100755 --- a/scripts/coccicheck +++ b/scripts/coccicheck @@ -168,8 +168,8 @@ OPTIONS="$OPTIONS $SPFLAGS" coccinelle () { COCCI="$1" - OPT=`grep "Option" $COCCI | cut -d':' -f2` - REQ=`grep "Requires" $COCCI | cut -d':' -f2 | sed "s| ||"` + OPT=`grep "Options:" $COCCI | cut -d':' -f2` + REQ=`grep "Requires:" $COCCI | cut -d':' -f2 | sed "s| ||"` REQ_NUM=$(echo $REQ | ${DIR}/scripts/ld-version.sh) if [ "$REQ_NUM" != "0" ] ; then if [ "$SPATCH_VERSION_NUM" -lt "$REQ_NUM" ] ; then diff --git a/scripts/coccinelle/null/badzero.cocci b/scripts/coccinelle/null/badzero.cocci index 5551da2b4fe3..f597c8007b76 100644 --- a/scripts/coccinelle/null/badzero.cocci +++ b/scripts/coccinelle/null/badzero.cocci @@ -10,7 +10,7 @@ // Copyright: (C) 2012 Julia Lawall, INRIA/LIP6. GPLv2. // Copyright: (C) 2012 Gilles Muller, INRIA/LiP6. GPLv2. // URL: http://coccinelle.lip6.fr/ -// Comments: Requires Coccinelle version 1.0.0-rc20 or later +// Requires: 1.0.0 // Options: virtual patch |