diff options
Diffstat (limited to 'drivers/misc')
| -rw-r--r-- | drivers/misc/uid_sys_stats.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/misc/uid_sys_stats.c b/drivers/misc/uid_sys_stats.c index ea23f5d0af43..a465524ed129 100644 --- a/drivers/misc/uid_sys_stats.c +++ b/drivers/misc/uid_sys_stats.c @@ -136,7 +136,7 @@ static void get_full_task_comm(struct task_entry *task_entry, /* next the executable file name */ if (mm) { - down_read(&mm->mmap_sem); + mmap_write_lock(mm); if (mm->exe_file) { char *pathname = d_path(&mm->exe_file->f_path, buf, unused_len); @@ -149,7 +149,7 @@ static void get_full_task_comm(struct task_entry *task_entry, unused_len--; } } - up_read(&mm->mmap_sem); + mmap_write_unlock(mm); } unused_len -= len; |