diff options
Diffstat (limited to 'drivers/video/sbusfb.c')
| -rw-r--r-- | drivers/video/sbusfb.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/video/sbusfb.c b/drivers/video/sbusfb.c index f9fa0d213..4d5b66386 100644 --- a/drivers/video/sbusfb.c +++ b/drivers/video/sbusfb.c @@ -678,7 +678,7 @@ static int sbusfb_ioctl(struct inode *inode, struct file *file, u_int cmd, int end, count, index; struct fbcmap *cmap; - if (!fb->loadcmap) + if (!fb->loadcmap || !fb->color_map) return -EINVAL; i = verify_area (VERIFY_READ, (void *) arg, sizeof (struct fbcmap)); if (i) return i; @@ -1110,6 +1110,8 @@ sizechange: } if (!p) { + if (fb->color_map) + kfree(fb->color_map); kfree(fb); return; } @@ -1147,6 +1149,8 @@ sizechange: sbusfb_set_var(var, -1, &fb->info); if (register_framebuffer(&fb->info) < 0) { + if (fb->color_map) + kfree(fb->color_map); kfree(fb); return; } |