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autofs-5.1.8 - fix parse module instance mutex naming
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From: Ian Kent <raven@themaw.net>
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The naming used for parse module instance locks is the same as that
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used for map lookup instances. Rename these to make it clear they
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are being used in the parse modules.
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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_amd.c | 28 ++++++++++++++--------------
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modules/parse_sun.c | 20 ++++++++++----------
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3 files changed, 25 insertions(+), 24 deletions(-)
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--- autofs-5.1.7.orig/CHANGELOG
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+++ autofs-5.1.7/CHANGELOG
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@@ -104,6 +104,7 @@
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- dont use initgroups() at spawn.
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- fix invalid tsv access.
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- fix missing unlock in sasl_do_kinit_ext_cc().
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+- fix parse module instance mutex naming.
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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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--- autofs-5.1.7.orig/modules/parse_amd.c
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+++ autofs-5.1.7/modules/parse_amd.c
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@@ -39,18 +39,18 @@ int parse_version = AUTOFS_PARSE_VERSION
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static struct mount_mod *mount_nfs = NULL;
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static int init_ctr = 0;
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-static pthread_mutex_t instance_mutex = PTHREAD_MUTEX_INITIALIZER;
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+static pthread_mutex_t parse_instance_mutex = PTHREAD_MUTEX_INITIALIZER;
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-static void instance_mutex_lock(void)
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+static void parse_instance_mutex_lock(void)
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{
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- int status = pthread_mutex_lock(&instance_mutex);
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+ int status = pthread_mutex_lock(&parse_instance_mutex);
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if (status)
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fatal(status);
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}
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-static void instance_mutex_unlock(void)
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+static void parse_instance_mutex_unlock(void)
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{
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- int status = pthread_mutex_unlock(&instance_mutex);
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+ int status = pthread_mutex_unlock(&parse_instance_mutex);
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if (status)
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fatal(status);
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}
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@@ -112,7 +112,7 @@ int parse_init(int argc, const char *con
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/* We only need this once. NFS mounts are so common that we cache
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this module. */
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- instance_mutex_lock();
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+ parse_instance_mutex_lock();
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if (mount_nfs)
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init_ctr++;
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else {
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@@ -121,11 +121,11 @@ int parse_init(int argc, const char *con
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} else {
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kill_context(ctxt);
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*context = NULL;
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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return 1;
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}
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}
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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return 0;
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}
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@@ -1358,11 +1358,11 @@ static int do_host_mount(struct autofs_p
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argc = 1;
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}
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- instance_mutex_lock();
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+ parse_instance_mutex_lock();
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status = open_lookup("hosts", MODPREFIX, NULL, argc, pargv, &lookup);
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if (status != NSS_STATUS_SUCCESS) {
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debug(ap->logopt, "open lookup module hosts failed");
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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goto out;
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}
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@@ -1374,13 +1374,13 @@ static int do_host_mount(struct autofs_p
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if (!instance) {
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error(ap->logopt, MODPREFIX
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"failed to create source instance for hosts map");
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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close_lookup(lookup);
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goto out;
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}
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}
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instance->lookup = lookup;
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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cache_writelock(source->mc);
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me = cache_lookup_distinct(source->mc, name);
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@@ -2373,12 +2373,12 @@ int parse_done(void *context)
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int rv = 0;
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struct parse_context *ctxt = (struct parse_context *) context;
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- instance_mutex_lock();
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+ parse_instance_mutex_lock();
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if (--init_ctr == 0) {
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rv = close_mount(mount_nfs);
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mount_nfs = NULL;
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}
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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if (ctxt)
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kill_context(ctxt);
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--- autofs-5.1.7.orig/modules/parse_sun.c
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+++ autofs-5.1.7/modules/parse_sun.c
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@@ -41,18 +41,18 @@ int parse_version = AUTOFS_PARSE_VERSION
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static struct mount_mod *mount_nfs = NULL;
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static int init_ctr = 0;
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-static pthread_mutex_t instance_mutex = PTHREAD_MUTEX_INITIALIZER;
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+static pthread_mutex_t parse_instance_mutex = PTHREAD_MUTEX_INITIALIZER;
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-static void instance_mutex_lock(void)
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+static void parse_instance_mutex_lock(void)
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{
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- int status = pthread_mutex_lock(&instance_mutex);
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+ int status = pthread_mutex_lock(&parse_instance_mutex);
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if (status)
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fatal(status);
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}
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-static void instance_mutex_unlock(void)
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+static void parse_instance_mutex_unlock(void)
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{
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- int status = pthread_mutex_unlock(&instance_mutex);
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+ int status = pthread_mutex_unlock(&parse_instance_mutex);
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if (status)
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fatal(status);
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}
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@@ -424,7 +424,7 @@ int parse_init(int argc, const char *con
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/* We only need this once. NFS mounts are so common that we cache
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this module. */
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- instance_mutex_lock();
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+ parse_instance_mutex_lock();
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if (mount_nfs)
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init_ctr++;
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else {
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@@ -432,11 +432,11 @@ int parse_init(int argc, const char *con
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init_ctr++;
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} else {
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kill_context(ctxt);
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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return 1;
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}
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}
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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*context = (void *) ctxt;
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@@ -1728,12 +1728,12 @@ int parse_done(void *context)
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int rv = 0;
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struct parse_context *ctxt = (struct parse_context *) context;
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- instance_mutex_lock();
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+ parse_instance_mutex_lock();
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if (--init_ctr == 0) {
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rv = close_mount(mount_nfs);
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mount_nfs = NULL;
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}
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- instance_mutex_unlock();
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+ parse_instance_mutex_unlock();
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if (ctxt)
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kill_context(ctxt);
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