diff options
Diffstat (limited to 'fs/proc/proc_sysctl.c')
| -rw-r--r-- | fs/proc/proc_sysctl.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/fs/proc/proc_sysctl.c b/fs/proc/proc_sysctl.c index eb7cc91b7258..dcd56f84db7e 100644 --- a/fs/proc/proc_sysctl.c +++ b/fs/proc/proc_sysctl.c | |||
| @@ -266,8 +266,7 @@ void sysctl_head_put(struct ctl_table_header *head) | |||
| 266 | 266 | ||
| 267 | static struct ctl_table_header *sysctl_head_grab(struct ctl_table_header *head) | 267 | static struct ctl_table_header *sysctl_head_grab(struct ctl_table_header *head) |
| 268 | { | 268 | { |
| 269 | if (!head) | 269 | BUG_ON(!head); |
| 270 | BUG(); | ||
| 271 | spin_lock(&sysctl_lock); | 270 | spin_lock(&sysctl_lock); |
| 272 | if (!use_table(head)) | 271 | if (!use_table(head)) |
| 273 | head = ERR_PTR(-ENOENT); | 272 | head = ERR_PTR(-ENOENT); |