xiaomi-sm8450/android_kernel_xiaomi_sm8450
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helper for reading ->d_count

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2013-07-05 18:59:33 +04:00
parent 74b9272bbe
commit 84d08fa888
12 changed files with 22 additions and 17 deletions
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8
fs/autofs4/expire.c
View File

@@ -109,7 +109,7 @@ cont:
spin_lock_nested(&q->d_lock, DENTRY_D_LOCK_NESTED);
/* Already gone or negative dentry (under construction) - try next */
if (q->d_count == 0 || !simple_positive(q)) {
if (!d_count(q) || !simple_positive(q)) {
spin_unlock(&q->d_lock);
next = q->d_u.d_child.next;
goto cont;
@@ -267,7 +267,7 @@ static int autofs4_tree_busy(struct vfsmount *mnt,
else
ino_count++;
if (p->d_count > ino_count) {
if (d_count(p) > ino_count) {
top_ino->last_used = jiffies;
dput(p);
return 1;
@@ -409,7 +409,7 @@ struct dentry *autofs4_expire_indirect(struct super_block *sb,
if (!exp_leaves) {
/* Path walk currently on this dentry? */
ino_count = atomic_read(&ino->count) + 1;
if (dentry->d_count > ino_count)
if (d_count(dentry) > ino_count)
goto next;
if (!autofs4_tree_busy(mnt, dentry, timeout, do_now)) {
@@ -423,7 +423,7 @@ struct dentry *autofs4_expire_indirect(struct super_block *sb,
} else {
/* Path walk currently on this dentry? */
ino_count = atomic_read(&ino->count) + 1;
if (dentry->d_count > ino_count)
if (d_count(dentry) > ino_count)
goto next;
expired = autofs4_check_leaves(mnt, dentry, timeout, do_now);

2
fs/autofs4/root.c
View File

@@ -179,7 +179,7 @@ static struct dentry *autofs4_lookup_active(struct dentry *dentry)
spin_lock(&active->d_lock);
/* Already gone? */
if (active->d_count == 0)
if (!d_count(active))
goto next;
qstr = &active->d_name;