xiaomi-sm8450/android_kernel_xiaomi_sm8450
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don't bother with ->d_inode->i_sb - it's always equal to ->d_sb

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... and neither can ever be NULL

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2016-04-10 01:33:30 -04:00
parent 04c57f4501
commit fc64005c93
30 changed files with 41 additions and 50 deletions
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4
fs/namei.c
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@@ -2653,7 +2653,7 @@ struct dentry *lock_rename(struct dentry *p1, struct dentry *p2)
return NULL;
}
mutex_lock(&p1->d_inode->i_sb->s_vfs_rename_mutex);
mutex_lock(&p1->d_sb->s_vfs_rename_mutex);
p = d_ancestor(p2, p1);
if (p) {
@@ -2680,7 +2680,7 @@ void unlock_rename(struct dentry *p1, struct dentry *p2)
inode_unlock(p1->d_inode);
if (p1 != p2) {
inode_unlock(p2->d_inode);
mutex_unlock(&p1->d_inode->i_sb->s_vfs_rename_mutex);
mutex_unlock(&p1->d_sb->s_vfs_rename_mutex);
}
}
EXPORT_SYMBOL(unlock_rename);