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From e2c3ec91cdd123b8afc6010f45ecd22ee6d8ecf7 Mon Sep 17 00:00:00 2001
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From: Reid Wahl <nwahl@redhat.com>
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Date: Mon, 3 Sep 2018 00:30:01 -0700
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Subject: [PATCH] Filesystem: Canonicalize mountpoint symlinks
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Commit 2aa8015 added support to `Filesystem_status()` for mountpoints
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that are symlinks. However, it missed two other places where `readlink`
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calls should have been added to canonicalize symlinks.
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---
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heartbeat/Filesystem | 6 +++---
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1 file changed, 3 insertions(+), 3 deletions(-)
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diff --git a/heartbeat/Filesystem b/heartbeat/Filesystem
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index fc4b8fcd5..2a43d1daa 100755
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--- a/heartbeat/Filesystem
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+++ b/heartbeat/Filesystem
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@@ -278,7 +278,7 @@ determine_blockdevice() {
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nfs4|nfs|smbfs|cifs|glusterfs|ceph|tmpfs|overlay|overlayfs|rozofs|zfs|cvfs|none)
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: ;;
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*)
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- DEVICE=`list_mounts | grep " $MOUNTPOINT " | cut -d' ' -f1`
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+ DEVICE=`list_mounts | grep " $(readlink -f "$MOUNTPOINT" ) " | cut -d' ' -f1`
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if [ -b "$DEVICE" ]; then
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blockdevice=yes
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fi
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@@ -396,7 +396,7 @@ fstype_supported()
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Filesystem_start()
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{
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# Check if there are any mounts mounted under the mountpoint
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- if list_mounts | grep -q -E " $MOUNTPOINT/\w+" >/dev/null 2>&1; then
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+ if list_mounts | grep -q -E " $(readlink -f "$MOUNTPOINT" )/\w+" >/dev/null 2>&1; then
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ocf_log err "There is one or more mounts mounted under $MOUNTPOINT."
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return $OCF_ERR_CONFIGURED
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fi
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@@ -580,7 +580,7 @@ Filesystem_stop()
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#
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Filesystem_status()
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{
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- if list_mounts | grep -q " $(readlink -f $MOUNTPOINT) " >/dev/null 2>&1; then
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+ if list_mounts | grep -q " $(readlink -f "$MOUNTPOINT" ) " >/dev/null 2>&1; then
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rc=$OCF_SUCCESS
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msg="$MOUNTPOINT is mounted (running)"
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else
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