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authorAl Viro <viro@zeniv.linux.org.uk>2018-12-14 23:42:21 -0500
committerAl Viro <viro@zeniv.linux.org.uk>2018-12-21 11:50:02 -0500
commit757cbe597fe8490c7c0a9650ebe5d60195f151d4 (patch)
tree3603e26c54988aa08e45592f7955439974239e54 /security/security.c
parent99dbbb593fe6b39153c15ea9b9c63ea911864cf2 (diff)
LSM: new method: ->sb_add_mnt_opt()
Adding options to growing mnt_opts. NFS kludge with passing context= down into non-text-options mount switched to it, and with that the last use of ->sb_parse_opts_str() is gone. Reviewed-by: David Howells <dhowells@redhat.com> Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'security/security.c')
-rw-r--r--security/security.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/security/security.c b/security/security.c
index b7a5a0051807..c251278b0297 100644
--- a/security/security.c
+++ b/security/security.c
@@ -458,11 +458,13 @@ int security_sb_clone_mnt_opts(const struct super_block *oldsb,
}
EXPORT_SYMBOL(security_sb_clone_mnt_opts);
-int security_sb_parse_opts_str(char *options, void **mnt_opts)
+int security_add_mnt_opt(const char *option, const char *val, int len,
+ void **mnt_opts)
{
- return call_int_hook(sb_parse_opts_str, 0, options, mnt_opts);
+ return call_int_hook(sb_add_mnt_opt, -EINVAL,
+ option, val, len, mnt_opts);
}
-EXPORT_SYMBOL(security_sb_parse_opts_str);
+EXPORT_SYMBOL(security_add_mnt_opt);
int security_inode_alloc(struct inode *inode)
{