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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-06-28 16:29:51 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2013-06-28 16:29:51 -0400 |
| commit | 959d921f5eb8878ea16049a7f6e9bcbb6dfbcb88 (patch) | |
| tree | 83fb4d2756fab97f508b5dccaac7578ba63a76e0 /security/smack/smack_lsm.c | |
| parent | f112bb48994e56868870a080773c392f774fa9a2 (diff) | |
| parent | 7017310ad737880d8520a7fc7e25a26b2e7e37f0 (diff) | |
| download | linux-959d921f5eb8878ea16049a7f6e9bcbb6dfbcb88.tar.gz linux-959d921f5eb8878ea16049a7f6e9bcbb6dfbcb88.tar.bz2 linux-959d921f5eb8878ea16049a7f6e9bcbb6dfbcb88.zip | |
Merge branch 'labeled-nfs' into linux-next
* labeled-nfs:
NFS: Apply v4.1 capabilities to v4.2
NFS: Add in v4.2 callback operation
NFS: Make callbacks minor version generic
Kconfig: Add Kconfig entry for Labeled NFS V4 client
NFS: Extend NFS xattr handlers to accept the security namespace
NFS: Client implementation of Labeled-NFS
NFS: Add label lifecycle management
NFS:Add labels to client function prototypes
NFSv4: Extend fattr bitmaps to support all 3 words
NFSv4: Introduce new label structure
NFSv4: Add label recommended attribute and NFSv4 flags
NFSv4.2: Added NFS v4.2 support to the NFS client
SELinux: Add new labeling type native labels
LSM: Add flags field to security_sb_set_mnt_opts for in kernel mount data.
Security: Add Hook to test if the particular xattr is part of a MAC model.
Security: Add hook to calculate context based on a negative dentry.
NFS: Add NFSv4.2 protocol constants
Conflicts:
fs/nfs/nfs4proc.c
Diffstat (limited to 'security/smack/smack_lsm.c')
| -rw-r--r-- | security/smack/smack_lsm.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/security/smack/smack_lsm.c b/security/smack/smack_lsm.c index d52c780bdb78..a7f485bb4e2e 100644 --- a/security/smack/smack_lsm.c +++ b/security/smack/smack_lsm.c @@ -3329,6 +3329,16 @@ static void smack_audit_rule_free(void *vrule) #endif /* CONFIG_AUDIT */ /** + * smack_ismaclabel - check if xattr @name references a smack MAC label + * @name: Full xattr name to check. + */ +static int smack_ismaclabel(const char *name) +{ + return (strcmp(name, XATTR_SMACK_SUFFIX) == 0); +} + + +/** * smack_secid_to_secctx - return the smack label for a secid * @secid: incoming integer * @secdata: destination @@ -3524,6 +3534,7 @@ struct security_operations smack_ops = { .audit_rule_free = smack_audit_rule_free, #endif /* CONFIG_AUDIT */ + .ismaclabel = smack_ismaclabel, .secid_to_secctx = smack_secid_to_secctx, .secctx_to_secid = smack_secctx_to_secid, .release_secctx = smack_release_secctx, |