evie/android_kernel_oneplus_msm8998
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

cifs_permission() doesn't need to bail out in RCU mode

Browse source 
nothing potentially blocking except generic_permission(), which
will DTRT

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2011-06-18 20:03:36 -04:00
parent 1712c20dae
commit ec12781f19
1 changed files with 0 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

3
fs/cifs/cifsfs.c
View file

@ -257,9 +257,6 @@ static int cifs_permission(struct inode *inode, int mask, unsigned int flags)
{ {
struct cifs_sb_info *cifs_sb; struct cifs_sb_info *cifs_sb;
if (flags & IPERM_FLAG_RCU)
return -ECHILD;
cifs_sb = CIFS_SB(inode->i_sb); cifs_sb = CIFS_SB(inode->i_sb);
if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) { if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_NO_PERM) {