Blame SOURCES/autofs-5.1.7-fix-missing-lock-release-in-mount_subtree.patch
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autofs-5.1.7 - fix missing lock release in mount_subtree()
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From: Ian Kent <raven@themaw.net>
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Covarity: missing_unlock: Returning without unlocking "mc->rwlock".
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Signed-off-by: Ian Kent <raven@themaw.net>
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---
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CHANGELOG | 1 +
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modules/parse_sun.c | 1 +
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2 files changed, 2 insertions(+)
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diff --git a/CHANGELOG b/CHANGELOG
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index 1d56c96f..ff3d88eb 100644
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--- a/CHANGELOG
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+++ b/CHANGELOG
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@@ -61,6 +61,7 @@
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- remove redundant assignment in master_add_amd_mount_section_mounts().
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- fix dead code in mnts_add_mount().
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- fix arg not used in error print.
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+- fix missing lock release in mount_subtree().
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25/01/2021 autofs-5.1.7
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- make bind mounts propagation slave by default.
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diff --git a/modules/parse_sun.c b/modules/parse_sun.c
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index 05f53fc2..5d15f892 100644
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--- a/modules/parse_sun.c
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+++ b/modules/parse_sun.c
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@@ -1105,6 +1105,7 @@ static int mount_subtree(struct autofs_point *ap, struct mapent_cache *mc,
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len = mount_fullpath(key, PATH_MAX, ap->path, ap->len, me->key);
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if (!len) {
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warn(ap->logopt, "path loo long");
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+ cache_unlock(mc);
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return 1;
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}
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key[len] = '/';
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