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From: "Christian Göttsche" <cgzones@googlemail.com>
To: selinux@vger.kernel.org
Subject: [PATCH 13/25] libselinux: label_media::init(): drop dead assignment
Date: Mon,  3 May 2021 19:53:38 +0200	[thread overview]
Message-ID: <20210503175350.55954-14-cgzones@googlemail.com> (raw)
In-Reply-To: <20210503175350.55954-1-cgzones@googlemail.com>

The variable `lineno` is only used in the preceding loop and it always
set prior that to 0.

Found by clang-analyzer.

Signed-off-by: Christian Göttsche <cgzones@googlemail.com>
---
 libselinux/src/label_media.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/libselinux/src/label_media.c b/libselinux/src/label_media.c
index d202e5d5..eb27deaf 100644
--- a/libselinux/src/label_media.c
+++ b/libselinux/src/label_media.c
@@ -119,7 +119,6 @@ static int init(struct selabel_handle *rec, const struct selinux_opt *opts,
 			if (process_line(path, line_buf, pass, ++lineno, rec))
 				goto finish;
 		}
-		lineno = 0;
 
 		if (pass == 0) {
 			if (data->nspec == 0) {
-- 
2.31.1


  parent reply	other threads:[~2021-05-03 17:54 UTC|newest]

Thread overview: 27+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-05-03 17:53 [PATCH 00/25] libselinux: misc compiler and static analyzer findings Christian Göttsche
2021-05-03 17:53 ` [PATCH 01/25] libselinux: sidtab_hash(): do not discard const qualifier Christian Göttsche
2021-05-03 17:53 ` [PATCH 02/25] libselinux: selinux_file_context_cmp(): " Christian Göttsche
2021-05-03 17:53 ` [PATCH 03/25] libselinux: label_common(): " Christian Göttsche
2021-05-03 17:53 ` [PATCH 04/25] libselinux: Sha1Finalise(): " Christian Göttsche
2021-05-03 17:53 ` [PATCH 05/25] libselinux: sefcontext_compile: mark local variable static Christian Göttsche
2021-05-03 17:53 ` [PATCH 06/25] libselinux: avcstat: use standard length modifier for unsigned long long Christian Göttsche
2021-05-03 17:53 ` [PATCH 07/25] libselinux: selinux_restorecon: mark local variable static Christian Göttsche
2021-05-03 17:53 ` [PATCH 08/25] libselinux: selabel_get_digests_all_partial_matches: free memory after FTS_D block Christian Göttsche
2021-05-03 17:53 ` [PATCH 09/25] libselinux: getconlist: free memory on multiple level arguments Christian Göttsche
2021-05-03 17:53 ` [PATCH 10/25] libselinux: exclude_non_seclabel_mounts(): drop unused variable Christian Göttsche
2021-05-03 17:53 ` [PATCH 11/25] libselinux: context_new(): drop dead assignment Christian Göttsche
2021-05-03 17:53 ` [PATCH 12/25] libselinux: label_x::init(): " Christian Göttsche
2021-05-03 17:53 ` Christian Göttsche [this message]
2021-05-03 17:53 ` [PATCH 14/25] libselinux: setexecfilecon(): " Christian Göttsche
2021-05-03 17:53 ` [PATCH 15/25] libselinux: getdefaultcon: free memory on multiple same arguments Christian Göttsche
2021-05-03 17:53 ` [PATCH 16/25] libselinux: store_stem(): do not free possible non-heap object Christian Göttsche
2021-05-03 17:53 ` [PATCH 17/25] libselinux: matchmediacon(): close file on error Christian Göttsche
2021-05-03 17:53 ` [PATCH 18/25] libselinux: init_selinux_config(): free resources " Christian Göttsche
2021-05-03 17:53 ` [PATCH 19/25] libselinux: label_file::init(): do not pass NULL to strdup Christian Göttsche
2021-05-03 17:53 ` [PATCH 20/25] libselinux: matchpathcon: free memory on realloc failure Christian Göttsche
2021-05-03 17:53 ` [PATCH 21/25] libselinux: label_db::db_init(): open file with CLOEXEC mode Christian Göttsche
2021-05-03 17:53 ` [PATCH 22/25] libselinux: drop redundant casts to the same type Christian Göttsche
2021-05-03 17:53 ` [PATCH 23/25] libselinux: sidtab_sid_stats(): unify parameter name Christian Göttsche
2021-05-03 17:53 ` [PATCH 24/25] libselinux: regex: unify parameter names Christian Göttsche
2021-05-03 17:53 ` [PATCH 25/25] libselinux: label_file.c: fix indent Christian Göttsche
2021-05-18 18:37 ` [PATCH 00/25] libselinux: misc compiler and static analyzer findings Petr Lautrbach

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