diff options
| -rw-r--r-- | fs/sysfs/file.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/sysfs/file.c b/fs/sysfs/file.c index e7735f643cd1..3f07893ff896 100644 --- a/fs/sysfs/file.c +++ b/fs/sysfs/file.c | |||
| @@ -14,6 +14,7 @@ | |||
| 14 | #include <linux/kobject.h> | 14 | #include <linux/kobject.h> |
| 15 | #include <linux/kallsyms.h> | 15 | #include <linux/kallsyms.h> |
| 16 | #include <linux/slab.h> | 16 | #include <linux/slab.h> |
| 17 | #include <linux/fsnotify.h> | ||
| 17 | #include <linux/namei.h> | 18 | #include <linux/namei.h> |
| 18 | #include <linux/poll.h> | 19 | #include <linux/poll.h> |
| 19 | #include <linux/list.h> | 20 | #include <linux/list.h> |
| @@ -585,9 +586,11 @@ int sysfs_chmod_file(struct kobject *kobj, struct attribute *attr, mode_t mode) | |||
| 585 | 586 | ||
| 586 | newattrs.ia_mode = (mode & S_IALLUGO) | (inode->i_mode & ~S_IALLUGO); | 587 | newattrs.ia_mode = (mode & S_IALLUGO) | (inode->i_mode & ~S_IALLUGO); |
| 587 | newattrs.ia_valid = ATTR_MODE | ATTR_CTIME; | 588 | newattrs.ia_valid = ATTR_MODE | ATTR_CTIME; |
| 588 | rc = notify_change(victim, &newattrs); | 589 | newattrs.ia_ctime = current_fs_time(inode->i_sb); |
| 590 | rc = sysfs_setattr(victim, &newattrs); | ||
| 589 | 591 | ||
| 590 | if (rc == 0) { | 592 | if (rc == 0) { |
| 593 | fsnotify_change(victim, newattrs.ia_valid); | ||
| 591 | mutex_lock(&sysfs_mutex); | 594 | mutex_lock(&sysfs_mutex); |
| 592 | victim_sd->s_mode = newattrs.ia_mode; | 595 | victim_sd->s_mode = newattrs.ia_mode; |
| 593 | mutex_unlock(&sysfs_mutex); | 596 | mutex_unlock(&sysfs_mutex); |
