Auto sync2gitlab import of autofs-5.1.4-93.el8.src.rpm
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101
autofs-5.1.8-dont-immediately-call-function-when-waiting.patch
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101
autofs-5.1.8-dont-immediately-call-function-when-waiting.patch
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@ -0,0 +1,101 @@
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autofs-5.1.8 - dont immediately call function when waiting
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From: Ian Kent <raven@themaw.net>
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When autofs needs to wait for a sss connection the connection function
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is immediately called a second time without first waiting. Adjust the
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calling so that there's a wait before the next call.
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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/lookup_sss.c | 24 ++++++++++++------------
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2 files changed, 13 insertions(+), 12 deletions(-)
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--- autofs-5.1.4.orig/CHANGELOG
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+++ autofs-5.1.4/CHANGELOG
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@@ -107,6 +107,7 @@
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- fix incorrect path for is_mounted() in try_remount().
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- fail on empty replicated host name.
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- improve handling of ENOENT in sss setautomntent().
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+- don't immediately call function when waiting.
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xx/xx/2018 autofs-5.1.5
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- fix flag file permission.
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--- autofs-5.1.4.orig/modules/lookup_sss.c
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+++ autofs-5.1.4/modules/lookup_sss.c
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@@ -338,10 +338,13 @@ static int setautomntent_wait(unsigned i
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"can't connect to sssd, retry for %d seconds",
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retries);
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- while (++retry <= retries) {
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+ while (++retry < retries) {
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struct timespec t = { SSS_WAIT_INTERVAL, 0 };
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struct timespec r;
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+ while (nanosleep(&t, &r) == -1 && errno == EINTR)
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+ memcpy(&t, &r, sizeof(struct timespec));
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+
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ret = ctxt->setautomntent(ctxt->mapname, sss_ctxt);
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if (proto_version(ctxt) == 0) {
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if (ret != ENOENT)
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@@ -355,9 +358,6 @@ static int setautomntent_wait(unsigned i
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free(*sss_ctxt);
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*sss_ctxt = NULL;
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}
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-
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- while (nanosleep(&t, &r) == -1 && errno == EINTR)
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- memcpy(&t, &r, sizeof(struct timespec));
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}
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if (!ret)
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@@ -475,10 +475,13 @@ static int getautomntent_wait(unsigned i
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"can't contact sssd to to get map entry, retry for %d seconds",
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retries);
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- while (++retry <= retries) {
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+ while (++retry < retries) {
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struct timespec t = { SSS_WAIT_INTERVAL, 0 };
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struct timespec r;
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+ while (nanosleep(&t, &r) == -1 && errno == EINTR)
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+ memcpy(&t, &r, sizeof(struct timespec));
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+
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ret = ctxt->getautomntent_r(key, value, sss_ctxt);
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if (proto_version(ctxt) == 0) {
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if (ret != ENOENT)
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@@ -487,9 +490,6 @@ static int getautomntent_wait(unsigned i
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if (ret != EHOSTDOWN)
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break;
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}
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-
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- while (nanosleep(&t, &r) == -1 && errno == EINTR)
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- memcpy(&t, &r, sizeof(struct timespec));
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}
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if (!ret)
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@@ -600,10 +600,13 @@ static int getautomntbyname_wait(unsigne
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"can't contact sssd to to lookup key value, retry for %d seconds",
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retries);
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- while (++retry <= retries) {
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+ while (++retry < retries) {
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struct timespec t = { SSS_WAIT_INTERVAL, 0 };
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struct timespec r;
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+ while (nanosleep(&t, &r) == -1 && errno == EINTR)
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+ memcpy(&t, &r, sizeof(struct timespec));
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+
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ret = ctxt->getautomntbyname_r(key, value, sss_ctxt);
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if (proto_version(ctxt) == 0) {
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if (ret != ENOENT)
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@@ -612,9 +615,6 @@ static int getautomntbyname_wait(unsigne
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if (ret != EHOSTDOWN)
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break;
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}
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-
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- while (nanosleep(&t, &r) == -1 && errno == EINTR)
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- memcpy(&t, &r, sizeof(struct timespec));
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}
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if (!ret)
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@ -0,0 +1,59 @@
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autofs-5.1.8 - improve handling of ENOENT in sss setautomntent()
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From: Ian Kent <raven@themaw.net>
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In the sss lookup module function setautomntent() a return of ENOENT
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isn't handled quite right.
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If ENOENT (rather than EHOSTDOWN) is returned from sss setautomntent()
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we should assume the LDAP info. has been read by sss and the entry in
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fact doesn't exist.
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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/lookup_sss.c | 16 +++++++++++++++-
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2 files changed, 16 insertions(+), 1 deletion(-)
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--- autofs-5.1.4.orig/CHANGELOG
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+++ autofs-5.1.4/CHANGELOG
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@@ -106,6 +106,7 @@
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- fix minus only option handling in concat_options().
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- fix incorrect path for is_mounted() in try_remount().
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- fail on empty replicated host name.
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+- improve handling of ENOENT in sss setautomntent().
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xx/xx/2018 autofs-5.1.5
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- fix flag file permission.
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--- autofs-5.1.4.orig/modules/lookup_sss.c
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+++ autofs-5.1.4/modules/lookup_sss.c
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@@ -394,7 +394,17 @@ static int setautomntent(unsigned int lo
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if (ret != ENOENT)
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goto error;
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} else {
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- if (ret != ENOENT && ret != EHOSTDOWN)
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+ /* If we get an ENOENT here assume it's accurrate
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+ * and return the error.
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+ */
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+ if (ret == ENOENT) {
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+ error(logopt, MODPREFIX
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+ "setautomountent: entry for map %s not found",
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+ ctxt->mapname);
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+ err = NSS_STATUS_NOTFOUND;
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+ goto free;
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+ }
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+ if (ret != EHOSTDOWN)
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goto error;
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}
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@@ -410,6 +420,10 @@ static int setautomntent(unsigned int lo
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if (ret == EINVAL)
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goto free;
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if (ret == ENOENT) {
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+ /* Map info. not found after host became available */
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+ error(logopt, MODPREFIX
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+ "setautomountent: entry for map %s not found",
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+ ctxt->mapname);
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err = NSS_STATUS_NOTFOUND;
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goto free;
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}
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13
autofs.spec
13
autofs.spec
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Summary: A tool for automatically mounting and unmounting filesystems
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Name: autofs
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Version: 5.1.4
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Release: 92%{?dist}
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Release: 93%{?dist}
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Epoch: 1
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License: GPLv2+
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Group: System Environment/Daemons
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@ -278,6 +278,8 @@ Patch249: autofs-5.1.7-fix-concat_options-error-handling.patch
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Patch250: autofs-5.1.8-fix-minus-only-option-handling-in-concat_options.patch
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Patch251: autofs-5.1.8-fix-incorrect-path-for-is_mounted-in-try_remount.patch
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Patch252: autofs-5.1.8-fail-on-empty-replicated-host-name.patch
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Patch253: autofs-5.1.8-improve-handling-of-ENOENT-in-sss-setautomntent.patch
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Patch254: autofs-5.1.8-dont-immediately-call-function-when-waiting.patch
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%if %{with_systemd}
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BuildRequires: systemd-units
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@ -597,6 +599,8 @@ echo %{version}-%{release} > .version
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%patch250 -p1
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%patch251 -p1
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%patch252 -p1
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%patch253 -p1
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%patch254 -p1
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%build
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LDFLAGS=-Wl,-z,now
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@ -692,6 +696,13 @@ fi
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%dir /etc/auto.master.d
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%changelog
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* Wed Feb 08 2023 Ian Kent <ikent@redhat.com> - 5.1.4-93
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- bz2165143 - Autofs reports can't connect to sssd, retry for 10 seconds when
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real problem is empty LDAP object
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- improve handling of ENOENT in sss setautomntent().
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- dont immediately call function when waiting.
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- Resolves: rhbz#2165143
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* Tue Jan 24 2023 Ian Kent <ikent@redhat.com> - 5.1.4-92
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- bz2161336 - Users can trigger a simple autofs DoS with wildcard automounter maps
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- fail on empty trailing replicated host name.
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