mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-01-26 02:25:00 -05:00
Code Activity

coda_ioctl_permission() is safe in RCU mode

Browse source 
return (mask & MAY_EXEC) ? -EACCES : 0; is non-blocking...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-06-18 20:11:43 -04:00
parent ec12781f19
commit 6b419951f1
1 changed files with 0 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
fs/coda/pioctl.c
View file

@ -43,8 +43,6 @@ const struct file_operations coda_ioctl_operations = {
/* the coda pioctl inode ops */
static int coda_ioctl_permission(struct inode *inode, int mask, unsigned int flags)
{
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
return (mask & MAY_EXEC) ? -EACCES : 0;
}