diff options
Diffstat (limited to 'fs/locks.c')
| -rw-r--r-- | fs/locks.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/locks.c b/fs/locks.c index 9afb16e0683f..b51b1c395ce6 100644 --- a/fs/locks.c +++ b/fs/locks.c @@ -1451,7 +1451,7 @@ int lease_modify(struct file_lease *fl, int arg, struct list_head *dispose) struct file *filp = fl->c.flc_file; f_delown(filp); - filp->f_owner.signum = 0; + file_f_owner(filp)->signum = 0; fasync_helper(0, fl->c.flc_file, 0, &fl->fl_fasync); if (fl->fl_fasync != NULL) { printk(KERN_ERR "locks_delete_lock: fasync == %p\n", fl->fl_fasync); @@ -1783,6 +1783,10 @@ generic_add_lease(struct file *filp, int arg, struct file_lease **flp, void **pr lease = *flp; trace_generic_add_lease(inode, lease); + error = file_f_owner_allocate(filp); + if (error) + return error; + /* Note that arg is never F_UNLCK here */ ctx = locks_get_lock_context(inode, arg); if (!ctx) @@ -2984,7 +2988,7 @@ static int __init filelock_init(void) filelock_cache = kmem_cache_create("file_lock_cache", sizeof(struct file_lock), 0, SLAB_PANIC, NULL); - filelease_cache = kmem_cache_create("file_lock_cache", + filelease_cache = kmem_cache_create("file_lease_cache", sizeof(struct file_lease), 0, SLAB_PANIC, NULL); for_each_possible_cpu(i) { |