apfs/linux-apfs
0
0
Fork 0
mirror of https://github.com/linux-apfs/linux-apfs.git synced 2026-05-01 15:00:59 -07:00
Code Issues Packages Projects Releases Wiki Activity

drivers: fix up various ->llseek() implementations

Browse Source 
Fix up a few ->llseek() implementations that won't deal with SEEK_HOLE/SEEK_DATA
properly.  Make them future proof so that if we ever add new options they will
return -EINVAL.  Thanks,

Signed-off-by: Josef Bacik <josef@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Josef Bacik
2011-07-18 13:21:39 -04:00
committed by Al Viro
parent 06222e491e
commit 22735068d5
4 changed files with 14 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/macintosh/nvram.c
+4
View File
@@ -21,12 +21,16 @@
static loff_t nvram_llseek(struct file *file, loff_t offset, int origin)
{
switch (origin) {
case 0:
break;
case 1:
offset += file->f_pos;
break;
case 2:
offset += NVRAM_SIZE;
break;
default:
offset = -1;
}
if (offset < 0)
return -EINVAL;