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 2026-10-28 18:51:56 -04:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

Browse source 
Pull vfs fixes from Al Viro:
 "A couple of regression fixes"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
  fix iov_iter_advance() for ITER_PIPE
  xattr: Fix setting security xattrs on sockfs
This commit is contained in:
Linus Torvalds 2016-11-17 13:49:30 -08:00
commit bec1b089ab
3 changed files with 32 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

22
fs/xattr.c
View file

@ -170,7 +170,7 @@ int __vfs_setxattr_noperm(struct dentry *dentry, const char *name,
const void *value, size_t size, int flags)
{
struct inode *inode = dentry->d_inode;
int error = -EOPNOTSUPP;
int error = -EAGAIN;
int issec = !strncmp(name, XATTR_SECURITY_PREFIX,
XATTR_SECURITY_PREFIX_LEN);
@ -183,15 +183,21 @@ int __vfs_setxattr_noperm(struct dentry *dentry, const char *name,
security_inode_post_setxattr(dentry, name, value,
size, flags);
}
} else if (issec) {
const char *suffix = name + XATTR_SECURITY_PREFIX_LEN;
} else {
if (unlikely(is_bad_inode(inode)))
return -EIO;
error = security_inode_setsecurity(inode, suffix, value,
size, flags);
if (!error)
fsnotify_xattr(dentry);
}
if (error == -EAGAIN) {
error = -EOPNOTSUPP;
if (issec) {
const char *suffix = name + XATTR_SECURITY_PREFIX_LEN;
error = security_inode_setsecurity(inode, suffix, value,
size, flags);
if (!error)
fsnotify_xattr(dentry);
}
}
return error;