A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-30 11:41:38 -04:00
Code Issues Projects Releases Packages Wiki Activity

CRED: Pass credentials through dentry_open()

Browse source 
Pass credentials through dentry_open() so that the COW creds patch can have
SELinux's flush_unauthorized_files() pass the appropriate creds back to itself
when it opens its null chardev.

The security_dentry_open() call also now takes a creds pointer, as does the
dentry_open hook in struct security_operations.

Signed-off-by: David Howells <[email protected]>
Acked-by: James Morris <[email protected]>
Signed-off-by: James Morris <[email protected]>
This commit is contained in:
David Howells 2008-11-14 10:39:22 +11:00 • committed by James Morris
commit 745ca2475a
19 changed files with 67 additions and 40 deletions
Download patch file Download diff file Expand all files Collapse all files

3
fs/nfsctl.c
View file

@ -41,7 +41,8 @@ static struct file *do_open(char *name, int flags)
error = may_open(&nd, MAY_WRITE, FMODE_WRITE);
if (!error)
return dentry_open(nd.path.dentry, nd.path.mnt, flags);
return dentry_open(nd.path.dentry, nd.path.mnt, flags,
current_cred());
path_put(&nd.path);
return ERR_PTR(error);