diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/proc/internal.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/proc/internal.h b/fs/proc/internal.h index a290a1e921a5..5ba317874f0d 100644 --- a/fs/proc/internal.h +++ b/fs/proc/internal.h @@ -38,7 +38,8 @@ struct proc_dir_entry { atomic_t in_use; atomic_t count; /* use count */ struct list_head pde_openers; /* who did ->open, but not ->release */ - spinlock_t pde_unload_lock; /* proc_fops checks and pde_users bumps */ + /* protects ->pde_openers and all struct pde_opener instances */ + spinlock_t pde_unload_lock; struct completion *pde_unload_completion; const struct inode_operations *proc_iops; const struct file_operations *proc_fops; |