redonkable/remarkable-linux
redonkable/remarkable-linux
1
0
Fork 0
Code Releases Activity

Staging: vt6655: Drop obsolete fsuid/fsgid accesses.

Browse source 
drivers/staging/vt6655/device_main.c: Drop obsolete fsuid/fsgid accesses.

Signed-off-by: Forest Bond <forest@alittletooquiet.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Forest Bond 2009-04-25 10:32:25 -04:00 committed by Greg Kroah-Hartman
parent 1cb648b348
commit 756f94e638
1 changed files with 14 additions and 8 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

22
drivers/staging/vt6655/device_main.c
View file

@ -3278,15 +3278,18 @@ int Config_FileOperation(PSDevice pDevice,BOOL fwrite,unsigned char *Parameter)
UCHAR tmpbuffer[20];
struct file *filp=NULL;
mm_segment_t old_fs = get_fs();
int oldfsuid=0,oldfsgid=0;
//int oldfsuid=0,oldfsgid=0;
int result=0;
set_fs (KERNEL_DS);
//Make sure a caller can read or write power as root
oldfsuid=current->fsuid;
oldfsgid=current->fsgid;
current->fsuid = 0;
current->fsgid = 0;
/* Can't do this anymore, so we rely on correct filesystem permissions:
//Make sure a caller can read or write power as root
oldfsuid=current->cred->fsuid;
oldfsgid=current->cred->fsgid;
current->cred->fsuid = 0;
current->cred->fsgid = 0;
*/
//open file
filp = filp_open(config_path, O_RDWR, 0);
@ -3344,8 +3347,11 @@ error1:
error2:
set_fs (old_fs);
current->fsuid=oldfsuid;
current->fsgid=oldfsgid;
/*
current->cred->fsuid=oldfsuid;
current->cred->fsgid=oldfsgid;
*/
return result;
}