path: root/security
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authorLinus Torvalds <torvalds@linux-foundation.org>2016-12-16 10:24:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2016-12-16 10:24:44 -0800
commit9a19a6db37ee0b7a6db796b3dcd6bb6e7237d6ea (patch)
tree614d68498eea1c6f9120cae07806f916fd9776bc /security
parentbd9999cd6a5eb899504ce14c1f70c5479143bbbc (diff)
parentc4364f837caf618c2fdb51a2e132cf29dfd1fffa (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull vfs updates from Al Viro: - more ->d_init() stuff (work.dcache) - pathname resolution cleanups (work.namei) - a few missing iov_iter primitives - copy_from_iter_full() and friends. Either copy the full requested amount, advance the iterator and return true, or fail, return false and do _not_ advance the iterator. Quite a few open-coded callers converted (and became more readable and harder to fuck up that way) (work.iov_iter) - several assorted patches, the big one being logfs removal * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: logfs: remove from tree vfs: fix put_compat_statfs64() does not handle errors namei: fold should_follow_link() with the step into not-followed link namei: pass both WALK_GET and WALK_MORE to should_follow_link() namei: invert WALK_PUT logics namei: shift interpretation of LOOKUP_FOLLOW inside should_follow_link() namei: saner calling conventions for mountpoint_last() namei.c: get rid of user_path_parent() switch getfrag callbacks to ..._full() primitives make skb_add_data,{_nocache}() and skb_copy_to_page_nocache() advance only on success [iov_iter] new primitives - copy_from_iter_full() and friends don't open-code file_inode() ceph: switch to use of ->d_init() ceph: unify dentry_operations instances lustre: switch to use of ->d_init()
Diffstat (limited to 'security')
2 files changed, 2 insertions, 2 deletions
diff --git a/security/keys/keyctl.c b/security/keys/keyctl.c
index d580ad06b792..f89f1900e58d 100644
--- a/security/keys/keyctl.c
+++ b/security/keys/keyctl.c
@@ -1074,7 +1074,7 @@ long keyctl_instantiate_key_common(key_serial_t id,
ret = -EFAULT;
- if (copy_from_iter(payload, plen, from) != plen)
+ if (!copy_from_iter_full(payload, plen, from))
goto error2;
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c
index 4d90257d03ad..94dc9d406ce3 100644
--- a/security/smack/smack_lsm.c
+++ b/security/smack/smack_lsm.c
@@ -225,7 +225,7 @@ static int smk_bu_credfile(const struct cred *cred, struct file *file,
struct task_smack *tsp = cred->security;
struct smack_known *sskp = tsp->smk_task;
- struct inode *inode = file->f_inode;
+ struct inode *inode = file_inode(file);
struct inode_smack *isp = inode->i_security;
char acc[SMK_NUM_ACCESS_TYPE + 1];