if (old_mask == new_mask)
return;
- if (fsn_mark->i.inode)
- fsnotify_recalc_inode_mask(fsn_mark->i.inode);
+ if (fsn_mark->inode)
+ fsnotify_recalc_inode_mask(fsn_mark->inode);
}
/*
return;
inode_mark = container_of(mark, struct inotify_inode_mark, fsn_mark);
- inode = igrab(mark->i.inode);
+ inode = igrab(mark->inode);
if (inode) {
seq_printf(m, "inotify wd:%x ino:%lx sdev:%x mask:%x ignored_mask:%x ",
inode_mark->wd, inode->i_ino, inode->i_sb->s_dev,
mflags |= FAN_MARK_IGNORED_SURV_MODIFY;
if (mark->flags & FSNOTIFY_MARK_FLAG_INODE) {
- inode = igrab(mark->i.inode);
+ inode = igrab(mark->inode);
if (!inode)
return;
seq_printf(m, "fanotify ino:%lx sdev:%x mflags:%x mask:%x ignored_mask:%x ",
seq_putc(m, '\n');
iput(inode);
} else if (mark->flags & FSNOTIFY_MARK_FLAG_VFSMOUNT) {
- struct mount *mnt = real_mount(mark->m.mnt);
+ struct mount *mnt = real_mount(mark->mnt);
seq_printf(m, "fanotify mnt_id:%x mflags:%x mask:%x ignored_mask:%x\n",
mnt->mnt_id, mflags, mark->mask, mark->ignored_mask);
if (inode_node) {
inode_mark = hlist_entry(srcu_dereference(inode_node, &fsnotify_mark_srcu),
- struct fsnotify_mark, i.i_list);
+ struct fsnotify_mark, obj_list);
inode_group = inode_mark->group;
}
if (vfsmount_node) {
vfsmount_mark = hlist_entry(srcu_dereference(vfsmount_node, &fsnotify_mark_srcu),
- struct fsnotify_mark, m.m_list);
+ struct fsnotify_mark, obj_list);
vfsmount_group = vfsmount_mark->group;
}
/* protects reads of inode and vfsmount marks list */
extern struct srcu_struct fsnotify_mark_srcu;
+/* Calculate mask of events for a list of marks */
+extern u32 fsnotify_recalc_mask(struct hlist_head *head);
+
/* compare two groups for sorting of marks lists */
extern int fsnotify_compare_groups(struct fsnotify_group *a,
struct fsnotify_group *b);
extern void fsnotify_set_inode_mark_mask_locked(struct fsnotify_mark *fsn_mark,
__u32 mask);
+/* Add mark to a proper place in mark list */
+extern int fsnotify_add_mark_list(struct hlist_head *head,
+ struct fsnotify_mark *mark,
+ int allow_dups);
/* add a mark to an inode */
extern int fsnotify_add_inode_mark(struct fsnotify_mark *mark,
struct fsnotify_group *group, struct inode *inode,
extern void fsnotify_destroy_vfsmount_mark(struct fsnotify_mark *mark);
/* inode specific destruction of a mark */
extern void fsnotify_destroy_inode_mark(struct fsnotify_mark *mark);
+/* Destroy all marks in the given list */
+extern void fsnotify_destroy_marks(struct list_head *to_free);
+/* Find mark belonging to given group in the list of marks */
+extern struct fsnotify_mark *fsnotify_find_mark(struct hlist_head *head,
+ struct fsnotify_group *group);
/* run the list of all marks associated with inode and flag them to be freed */
extern void fsnotify_clear_marks_by_inode(struct inode *inode);
/* run the list of all marks associated with vfsmount and flag them to be freed */
#include "../internal.h"
/*
- * Recalculate the mask of events relevant to a given inode locked.
- */
-static void fsnotify_recalc_inode_mask_locked(struct inode *inode)
-{
- struct fsnotify_mark *mark;
- __u32 new_mask = 0;
-
- assert_spin_locked(&inode->i_lock);
-
- hlist_for_each_entry(mark, &inode->i_fsnotify_marks, i.i_list)
- new_mask |= mark->mask;
- inode->i_fsnotify_mask = new_mask;
-}
-
-/*
* Recalculate the inode->i_fsnotify_mask, or the mask of all FS_* event types
* any notifier is interested in hearing for this inode.
*/
void fsnotify_recalc_inode_mask(struct inode *inode)
{
spin_lock(&inode->i_lock);
- fsnotify_recalc_inode_mask_locked(inode);
+ inode->i_fsnotify_mask = fsnotify_recalc_mask(&inode->i_fsnotify_marks);
spin_unlock(&inode->i_lock);
__fsnotify_update_child_dentry_flags(inode);
void fsnotify_destroy_inode_mark(struct fsnotify_mark *mark)
{
- struct inode *inode = mark->i.inode;
+ struct inode *inode = mark->inode;
BUG_ON(!mutex_is_locked(&mark->group->mark_mutex));
assert_spin_locked(&mark->lock);
spin_lock(&inode->i_lock);
- hlist_del_init_rcu(&mark->i.i_list);
- mark->i.inode = NULL;
+ hlist_del_init_rcu(&mark->obj_list);
+ mark->inode = NULL;
/*
* this mark is now off the inode->i_fsnotify_marks list and we
* hold the inode->i_lock, so this is the perfect time to update the
* inode->i_fsnotify_mask
*/
- fsnotify_recalc_inode_mask_locked(inode);
-
+ inode->i_fsnotify_mask = fsnotify_recalc_mask(&inode->i_fsnotify_marks);
spin_unlock(&inode->i_lock);
}
*/
void fsnotify_clear_marks_by_inode(struct inode *inode)
{
- struct fsnotify_mark *mark, *lmark;
+ struct fsnotify_mark *mark;
struct hlist_node *n;
LIST_HEAD(free_list);
spin_lock(&inode->i_lock);
- hlist_for_each_entry_safe(mark, n, &inode->i_fsnotify_marks, i.i_list) {
- list_add(&mark->i.free_i_list, &free_list);
- hlist_del_init_rcu(&mark->i.i_list);
+ hlist_for_each_entry_safe(mark, n, &inode->i_fsnotify_marks, obj_list) {
+ list_add(&mark->free_list, &free_list);
+ hlist_del_init_rcu(&mark->obj_list);
fsnotify_get_mark(mark);
}
spin_unlock(&inode->i_lock);
- list_for_each_entry_safe(mark, lmark, &free_list, i.free_i_list) {
- struct fsnotify_group *group;
-
- spin_lock(&mark->lock);
- fsnotify_get_group(mark->group);
- group = mark->group;
- spin_unlock(&mark->lock);
-
- fsnotify_destroy_mark(mark, group);
- fsnotify_put_mark(mark);
- fsnotify_put_group(group);
- }
+ fsnotify_destroy_marks(&free_list);
}
/*
* given a group and inode, find the mark associated with that combination.
* if found take a reference to that mark and return it, else return NULL
*/
-static struct fsnotify_mark *fsnotify_find_inode_mark_locked(
- struct fsnotify_group *group,
- struct inode *inode)
-{
- struct fsnotify_mark *mark;
-
- assert_spin_locked(&inode->i_lock);
-
- hlist_for_each_entry(mark, &inode->i_fsnotify_marks, i.i_list) {
- if (mark->group == group) {
- fsnotify_get_mark(mark);
- return mark;
- }
- }
- return NULL;
-}
-
-/*
- * given a group and inode, find the mark associated with that combination.
- * if found take a reference to that mark and return it, else return NULL
- */
struct fsnotify_mark *fsnotify_find_inode_mark(struct fsnotify_group *group,
struct inode *inode)
{
struct fsnotify_mark *mark;
spin_lock(&inode->i_lock);
- mark = fsnotify_find_inode_mark_locked(group, inode);
+ mark = fsnotify_find_mark(&inode->i_fsnotify_marks, group);
spin_unlock(&inode->i_lock);
return mark;
assert_spin_locked(&mark->lock);
if (mask &&
- mark->i.inode &&
+ mark->inode &&
!(mark->flags & FSNOTIFY_MARK_FLAG_OBJECT_PINNED)) {
mark->flags |= FSNOTIFY_MARK_FLAG_OBJECT_PINNED;
- inode = igrab(mark->i.inode);
+ inode = igrab(mark->inode);
/*
* we shouldn't be able to get here if the inode wasn't
* already safely held in memory. But bug in case it
struct fsnotify_group *group, struct inode *inode,
int allow_dups)
{
- struct fsnotify_mark *lmark, *last = NULL;
- int ret = 0;
- int cmp;
+ int ret;
mark->flags |= FSNOTIFY_MARK_FLAG_INODE;
assert_spin_locked(&mark->lock);
spin_lock(&inode->i_lock);
-
- mark->i.inode = inode;
-
- /* is mark the first mark? */
- if (hlist_empty(&inode->i_fsnotify_marks)) {
- hlist_add_head_rcu(&mark->i.i_list, &inode->i_fsnotify_marks);
- goto out;
- }
-
- /* should mark be in the middle of the current list? */
- hlist_for_each_entry(lmark, &inode->i_fsnotify_marks, i.i_list) {
- last = lmark;
-
- if ((lmark->group == group) && !allow_dups) {
- ret = -EEXIST;
- goto out;
- }
-
- cmp = fsnotify_compare_groups(lmark->group, mark->group);
- if (cmp < 0)
- continue;
-
- hlist_add_before_rcu(&mark->i.i_list, &lmark->i.i_list);
- goto out;
- }
-
- BUG_ON(last == NULL);
- /* mark should be the last entry. last is the current last entry */
- hlist_add_behind_rcu(&mark->i.i_list, &last->i.i_list);
-out:
- fsnotify_recalc_inode_mask_locked(inode);
+ mark->inode = inode;
+ ret = fsnotify_add_mark_list(&inode->i_fsnotify_marks, mark,
+ allow_dups);
+ inode->i_fsnotify_mask = fsnotify_recalc_mask(&inode->i_fsnotify_marks);
spin_unlock(&inode->i_lock);
return ret;
*/
if (fsn_mark)
printk(KERN_WARNING "fsn_mark->group=%p inode=%p wd=%d\n",
- fsn_mark->group, fsn_mark->i.inode, i_mark->wd);
+ fsn_mark->group, fsn_mark->inode, i_mark->wd);
return 0;
}
if (wd == -1) {
WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
- i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+ i_mark->fsn_mark.group, i_mark->fsn_mark.inode);
goto out;
}
if (unlikely(!found_i_mark)) {
WARN_ONCE(1, "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
- i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+ i_mark->fsn_mark.group, i_mark->fsn_mark.inode);
goto out;
}
"mark->inode=%p found_i_mark=%p found_i_mark->wd=%d "
"found_i_mark->group=%p found_i_mark->inode=%p\n",
__func__, i_mark, i_mark->wd, i_mark->fsn_mark.group,
- i_mark->fsn_mark.i.inode, found_i_mark, found_i_mark->wd,
+ i_mark->fsn_mark.inode, found_i_mark, found_i_mark->wd,
found_i_mark->fsn_mark.group,
- found_i_mark->fsn_mark.i.inode);
+ found_i_mark->fsn_mark.inode);
goto out;
}
if (unlikely(atomic_read(&i_mark->fsn_mark.refcnt) < 3)) {
printk(KERN_ERR "%s: i_mark=%p i_mark->wd=%d i_mark->group=%p"
" i_mark->inode=%p\n", __func__, i_mark, i_mark->wd,
- i_mark->fsn_mark.group, i_mark->fsn_mark.i.inode);
+ i_mark->fsn_mark.group, i_mark->fsn_mark.inode);
/* we can't really recover with bad ref cnting.. */
BUG();
}
}
}
+/* Calculate mask of events for a list of marks */
+u32 fsnotify_recalc_mask(struct hlist_head *head)
+{
+ u32 new_mask = 0;
+ struct fsnotify_mark *mark;
+
+ hlist_for_each_entry(mark, head, obj_list)
+ new_mask |= mark->mask;
+ return new_mask;
+}
+
/*
* Any time a mark is getting freed we end up here.
* The caller had better be holding a reference to this mark so we don't actually
mark->flags &= ~FSNOTIFY_MARK_FLAG_ALIVE;
if (mark->flags & FSNOTIFY_MARK_FLAG_INODE) {
- inode = mark->i.inode;
+ inode = mark->inode;
fsnotify_destroy_inode_mark(mark);
} else if (mark->flags & FSNOTIFY_MARK_FLAG_VFSMOUNT)
fsnotify_destroy_vfsmount_mark(mark);
mutex_unlock(&group->mark_mutex);
}
+/*
+ * Destroy all marks in the given list. The marks must be already detached from
+ * the original inode / vfsmount.
+ */
+void fsnotify_destroy_marks(struct list_head *to_free)
+{
+ struct fsnotify_mark *mark, *lmark;
+ struct fsnotify_group *group;
+
+ list_for_each_entry_safe(mark, lmark, to_free, free_list) {
+ spin_lock(&mark->lock);
+ fsnotify_get_group(mark->group);
+ group = mark->group;
+ spin_unlock(&mark->lock);
+
+ fsnotify_destroy_mark(mark, group);
+ fsnotify_put_mark(mark);
+ fsnotify_put_group(group);
+ }
+}
+
void fsnotify_set_mark_mask_locked(struct fsnotify_mark *mark, __u32 mask)
{
assert_spin_locked(&mark->lock);
return -1;
}
+/* Add mark into proper place in given list of marks */
+int fsnotify_add_mark_list(struct hlist_head *head, struct fsnotify_mark *mark,
+ int allow_dups)
+{
+ struct fsnotify_mark *lmark, *last = NULL;
+ int cmp;
+
+ /* is mark the first mark? */
+ if (hlist_empty(head)) {
+ hlist_add_head_rcu(&mark->obj_list, head);
+ return 0;
+ }
+
+ /* should mark be in the middle of the current list? */
+ hlist_for_each_entry(lmark, head, obj_list) {
+ last = lmark;
+
+ if ((lmark->group == mark->group) && !allow_dups)
+ return -EEXIST;
+
+ cmp = fsnotify_compare_groups(lmark->group, mark->group);
+ if (cmp >= 0) {
+ hlist_add_before_rcu(&mark->obj_list, &lmark->obj_list);
+ return 0;
+ }
+ }
+
+ BUG_ON(last == NULL);
+ /* mark should be the last entry. last is the current last entry */
+ hlist_add_behind_rcu(&mark->obj_list, &last->obj_list);
+ return 0;
+}
+
/*
* Attach an initialized mark to a given group and fs object.
* These marks may be used for the fsnotify backend to determine which
}
/*
+ * Given a list of marks, find the mark associated with given group. If found
+ * take a reference to that mark and return it, else return NULL.
+ */
+struct fsnotify_mark *fsnotify_find_mark(struct hlist_head *head,
+ struct fsnotify_group *group)
+{
+ struct fsnotify_mark *mark;
+
+ hlist_for_each_entry(mark, head, obj_list) {
+ if (mark->group == group) {
+ fsnotify_get_mark(mark);
+ return mark;
+ }
+ }
+ return NULL;
+}
+
+/*
* clear any marks in a group in which mark->flags & flags is true
*/
void fsnotify_clear_marks_by_group_flags(struct fsnotify_group *group,
void fsnotify_duplicate_mark(struct fsnotify_mark *new, struct fsnotify_mark *old)
{
assert_spin_locked(&old->lock);
- new->i.inode = old->i.inode;
- new->m.mnt = old->m.mnt;
+ new->inode = old->inode;
+ new->mnt = old->mnt;
if (old->group)
fsnotify_get_group(old->group);
new->group = old->group;
void fsnotify_clear_marks_by_mount(struct vfsmount *mnt)
{
- struct fsnotify_mark *mark, *lmark;
+ struct fsnotify_mark *mark;
struct hlist_node *n;
struct mount *m = real_mount(mnt);
LIST_HEAD(free_list);
spin_lock(&mnt->mnt_root->d_lock);
- hlist_for_each_entry_safe(mark, n, &m->mnt_fsnotify_marks, m.m_list) {
- list_add(&mark->m.free_m_list, &free_list);
- hlist_del_init_rcu(&mark->m.m_list);
+ hlist_for_each_entry_safe(mark, n, &m->mnt_fsnotify_marks, obj_list) {
+ list_add(&mark->free_list, &free_list);
+ hlist_del_init_rcu(&mark->obj_list);
fsnotify_get_mark(mark);
}
spin_unlock(&mnt->mnt_root->d_lock);
- list_for_each_entry_safe(mark, lmark, &free_list, m.free_m_list) {
- struct fsnotify_group *group;
-
- spin_lock(&mark->lock);
- fsnotify_get_group(mark->group);
- group = mark->group;
- spin_unlock(&mark->lock);
-
- fsnotify_destroy_mark(mark, group);
- fsnotify_put_mark(mark);
- fsnotify_put_group(group);
- }
+ fsnotify_destroy_marks(&free_list);
}
void fsnotify_clear_vfsmount_marks_by_group(struct fsnotify_group *group)
}
/*
- * Recalculate the mask of events relevant to a given vfsmount locked.
- */
-static void fsnotify_recalc_vfsmount_mask_locked(struct vfsmount *mnt)
-{
- struct mount *m = real_mount(mnt);
- struct fsnotify_mark *mark;
- __u32 new_mask = 0;
-
- assert_spin_locked(&mnt->mnt_root->d_lock);
-
- hlist_for_each_entry(mark, &m->mnt_fsnotify_marks, m.m_list)
- new_mask |= mark->mask;
- m->mnt_fsnotify_mask = new_mask;
-}
-
-/*
* Recalculate the mnt->mnt_fsnotify_mask, or the mask of all FS_* event types
* any notifier is interested in hearing for this mount point
*/
void fsnotify_recalc_vfsmount_mask(struct vfsmount *mnt)
{
+ struct mount *m = real_mount(mnt);
+
spin_lock(&mnt->mnt_root->d_lock);
- fsnotify_recalc_vfsmount_mask_locked(mnt);
+ m->mnt_fsnotify_mask = fsnotify_recalc_mask(&m->mnt_fsnotify_marks);
spin_unlock(&mnt->mnt_root->d_lock);
}
void fsnotify_destroy_vfsmount_mark(struct fsnotify_mark *mark)
{
- struct vfsmount *mnt = mark->m.mnt;
+ struct vfsmount *mnt = mark->mnt;
+ struct mount *m = real_mount(mnt);
BUG_ON(!mutex_is_locked(&mark->group->mark_mutex));
assert_spin_locked(&mark->lock);
spin_lock(&mnt->mnt_root->d_lock);
- hlist_del_init_rcu(&mark->m.m_list);
- mark->m.mnt = NULL;
-
- fsnotify_recalc_vfsmount_mask_locked(mnt);
+ hlist_del_init_rcu(&mark->obj_list);
+ mark->mnt = NULL;
+ m->mnt_fsnotify_mask = fsnotify_recalc_mask(&m->mnt_fsnotify_marks);
spin_unlock(&mnt->mnt_root->d_lock);
}
-static struct fsnotify_mark *fsnotify_find_vfsmount_mark_locked(struct fsnotify_group *group,
- struct vfsmount *mnt)
-{
- struct mount *m = real_mount(mnt);
- struct fsnotify_mark *mark;
-
- assert_spin_locked(&mnt->mnt_root->d_lock);
-
- hlist_for_each_entry(mark, &m->mnt_fsnotify_marks, m.m_list) {
- if (mark->group == group) {
- fsnotify_get_mark(mark);
- return mark;
- }
- }
- return NULL;
-}
-
/*
* given a group and vfsmount, find the mark associated with that combination.
* if found take a reference to that mark and return it, else return NULL
struct fsnotify_mark *fsnotify_find_vfsmount_mark(struct fsnotify_group *group,
struct vfsmount *mnt)
{
+ struct mount *m = real_mount(mnt);
struct fsnotify_mark *mark;
spin_lock(&mnt->mnt_root->d_lock);
- mark = fsnotify_find_vfsmount_mark_locked(group, mnt);
+ mark = fsnotify_find_mark(&m->mnt_fsnotify_marks, group);
spin_unlock(&mnt->mnt_root->d_lock);
return mark;
int allow_dups)
{
struct mount *m = real_mount(mnt);
- struct fsnotify_mark *lmark, *last = NULL;
- int ret = 0;
- int cmp;
+ int ret;
mark->flags |= FSNOTIFY_MARK_FLAG_VFSMOUNT;
assert_spin_locked(&mark->lock);
spin_lock(&mnt->mnt_root->d_lock);
-
- mark->m.mnt = mnt;
-
- /* is mark the first mark? */
- if (hlist_empty(&m->mnt_fsnotify_marks)) {
- hlist_add_head_rcu(&mark->m.m_list, &m->mnt_fsnotify_marks);
- goto out;
- }
-
- /* should mark be in the middle of the current list? */
- hlist_for_each_entry(lmark, &m->mnt_fsnotify_marks, m.m_list) {
- last = lmark;
-
- if ((lmark->group == group) && !allow_dups) {
- ret = -EEXIST;
- goto out;
- }
-
- cmp = fsnotify_compare_groups(lmark->group, mark->group);
- if (cmp < 0)
- continue;
-
- hlist_add_before_rcu(&mark->m.m_list, &lmark->m.m_list);
- goto out;
- }
-
- BUG_ON(last == NULL);
- /* mark should be the last entry. last is the current last entry */
- hlist_add_behind_rcu(&mark->m.m_list, &last->m.m_list);
-out:
- fsnotify_recalc_vfsmount_mask_locked(mnt);
+ mark->mnt = mnt;
+ ret = fsnotify_add_mark_list(&m->mnt_fsnotify_marks, mark, allow_dups);
+ m->mnt_fsnotify_mask = fsnotify_recalc_mask(&m->mnt_fsnotify_marks);
spin_unlock(&mnt->mnt_root->d_lock);
return ret;
#define FSNOTIFY_EVENT_INODE 2
/*
- * Inode specific fields in an fsnotify_mark
- */
-struct fsnotify_inode_mark {
- struct inode *inode; /* inode this mark is associated with */
- struct hlist_node i_list; /* list of marks by inode->i_fsnotify_marks */
- struct list_head free_i_list; /* tmp list used when freeing this mark */
-};
-
-/*
- * Mount point specific fields in an fsnotify_mark
- */
-struct fsnotify_vfsmount_mark {
- struct vfsmount *mnt; /* vfsmount this mark is associated with */
- struct hlist_node m_list; /* list of marks by inode->i_fsnotify_marks */
- struct list_head free_m_list; /* tmp list used when freeing this mark */
-};
-
-/*
* a mark is simply an object attached to an in core inode which allows an
* fsnotify listener to indicate they are either no longer interested in events
* of a type matching mask or only interested in those events.
struct fsnotify_group *group; /* group this mark is for */
struct list_head g_list; /* list of marks by group->i_fsnotify_marks */
spinlock_t lock; /* protect group and inode */
+ struct hlist_node obj_list; /* list of marks for inode / vfsmount */
+ struct list_head free_list; /* tmp list used when freeing this mark */
union {
- struct fsnotify_inode_mark i;
- struct fsnotify_vfsmount_mark m;
+ struct inode *inode; /* inode this mark is associated with */
+ struct vfsmount *mnt; /* vfsmount this mark is associated with */
};
__u32 ignored_mask; /* events types to ignore */
#define FSNOTIFY_MARK_FLAG_INODE 0x01
struct fsnotify_mark *entry = &chunk->mark;
struct list_head *list;
- if (!entry->i.inode)
+ if (!entry->inode)
return;
- list = chunk_hash(entry->i.inode);
+ list = chunk_hash(entry->inode);
list_add_rcu(&chunk->hash, list);
}
list_for_each_entry_rcu(p, list, hash) {
/* mark.inode may have gone NULL, but who cares? */
- if (p->mark.i.inode == inode) {
+ if (p->mark.inode == inode) {
atomic_long_inc(&p->refs);
return p;
}
new = alloc_chunk(size);
spin_lock(&entry->lock);
- if (chunk->dead || !entry->i.inode) {
+ if (chunk->dead || !entry->inode) {
spin_unlock(&entry->lock);
if (new)
free_chunk(new);
goto Fallback;
fsnotify_duplicate_mark(&new->mark, entry);
- if (fsnotify_add_mark(&new->mark, new->mark.group, new->mark.i.inode, NULL, 1)) {
+ if (fsnotify_add_mark(&new->mark, new->mark.group, new->mark.inode, NULL, 1)) {
fsnotify_put_mark(&new->mark);
goto Fallback;
}
chunk_entry = &chunk->mark;
spin_lock(&old_entry->lock);
- if (!old_entry->i.inode) {
+ if (!old_entry->inode) {
/* old_entry is being shot, lets just lie */
spin_unlock(&old_entry->lock);
fsnotify_put_mark(old_entry);
}
fsnotify_duplicate_mark(chunk_entry, old_entry);
- if (fsnotify_add_mark(chunk_entry, chunk_entry->group, chunk_entry->i.inode, NULL, 1)) {
+ if (fsnotify_add_mark(chunk_entry, chunk_entry->group, chunk_entry->inode, NULL, 1)) {
spin_unlock(&old_entry->lock);
fsnotify_put_mark(chunk_entry);
fsnotify_put_mark(old_entry);
list_for_each_entry(node, &tree->chunks, list) {
struct audit_chunk *chunk = find_chunk(node);
/* this could be NULL if the watch is dying else where... */
- struct inode *inode = chunk->mark.i.inode;
+ struct inode *inode = chunk->mark.inode;
node->index |= 1U<<31;
if (iterate_mounts(compare_root, inode, root_mnt))
node->index &= ~(1U<<31);
projects / platform / kernel / linux-rpi3.git / commitdiff