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autofs-5.1.7 - move amd mounts removal into lib/mounts.c
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From: Ian Kent <raven@themaw.net>
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Move the amd mounts removal from master_free_autofs_point() into
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lib/mounts.c along with the rest of the amd mount handling.
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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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daemon/master.c | 12 +-----------
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include/mounts.h | 1 +
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lib/mounts.c | 28 ++++++++++++++++++++++++----
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4 files changed, 27 insertions(+), 15 deletions(-)
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--- autofs-5.1.4.orig/CHANGELOG
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+++ autofs-5.1.4/CHANGELOG
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@@ -46,6 +46,7 @@
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- use mount_fullpath() in one spot in parse_mount().
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- pass root length to mount_fullpath().
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- remove unused function master_submount_list_empty().
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+- move amd mounts removal into lib/mounts.c.
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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/daemon/master.c
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+++ autofs-5.1.4/daemon/master.c
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@@ -143,22 +143,12 @@ int master_add_autofs_point(struct maste
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void master_free_autofs_point(struct autofs_point *ap)
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{
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- struct list_head *p, *head;
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int status;
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if (!ap)
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return;
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- mounts_mutex_lock(ap);
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- head = &ap->amdmounts;
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- p = head->next;
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- while (p != head) {
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- struct mnt_list *mnt = list_entry(p, struct mnt_list, amdmount);
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- p = p->next;
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- ext_mount_remove(mnt->ext_mp);
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- mnts_remove_amdmount(mnt->mp);
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- }
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- mounts_mutex_unlock(ap);
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+ mnts_remove_amdmounts(ap);
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status = pthread_mutex_destroy(&ap->mounts_mutex);
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if (status)
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--- autofs-5.1.4.orig/include/mounts.h
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+++ autofs-5.1.4/include/mounts.h
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@@ -161,6 +161,7 @@ void mnts_remove_submount(const char *mp
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struct mnt_list *mnts_find_amdmount(const char *path);
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struct mnt_list *mnts_add_amdmount(struct autofs_point *ap, struct amd_entry *entry);
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void mnts_remove_amdmount(const char *mp);
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+void mnts_remove_amdmounts(struct autofs_point *ap);
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struct mnt_list *mnts_add_mount(struct autofs_point *ap, const char *name, unsigned int flags);
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void mnts_remove_mount(const char *mp, unsigned int flags);
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struct mnt_list *get_mnt_list(const char *path, int include);
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--- autofs-5.1.4.orig/lib/mounts.c
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+++ autofs-5.1.4/lib/mounts.c
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@@ -1144,14 +1144,13 @@ fail:
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return NULL;
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}
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-void mnts_remove_amdmount(const char *mp)
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+static void __mnts_remove_amdmount(const char *mp)
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{
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struct mnt_list *this;
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- mnts_hash_mutex_lock();
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this = mnts_lookup(mp);
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if (!(this && this->flags & MNTS_AMD_MOUNT))
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- goto done;
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+ return;
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this->flags &= ~MNTS_AMD_MOUNT;
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list_del_init(&this->amdmount);
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if (this->ext_mp) {
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@@ -1172,7 +1171,28 @@ void mnts_remove_amdmount(const char *mp
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}
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this->amd_cache_opts = 0;
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__mnts_put_mount(this);
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-done:
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+}
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+
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+void mnts_remove_amdmount(const char *mp)
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+{
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+ mnts_hash_mutex_lock();
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+ __mnts_remove_amdmount(mp);
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+ mnts_hash_mutex_unlock();
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+}
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+
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+void mnts_remove_amdmounts(struct autofs_point *ap)
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+{
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+ struct list_head *head, *p;
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+
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+ mnts_hash_mutex_lock();
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+ head = &ap->amdmounts;
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+ p = head->next;
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+ while (p != head) {
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+ struct mnt_list *mnt = list_entry(p, struct mnt_list, amdmount);
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+ p = p->next;
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+ ext_mount_remove(mnt->ext_mp);
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+ __mnts_remove_amdmount(mnt->mp);
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+ }
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mnts_hash_mutex_unlock();
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}
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