diff options
Diffstat (limited to 'fs/attr.c')
| -rw-r--r-- | fs/attr.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/attr.c b/fs/attr.c index 1552a5f23d6b..b1162fca84a2 100644 --- a/fs/attr.c +++ b/fs/attr.c @@ -18,6 +18,8 @@ #include <linux/evm.h> #include <linux/ima.h> +#include "internal.h" + /** * chown_ok - verify permissions to chown inode * @mnt_userns: user namespace of the mount @inode was found from @@ -140,8 +142,7 @@ int setattr_prepare(struct user_namespace *mnt_userns, struct dentry *dentry, vfsgid = i_gid_into_vfsgid(mnt_userns, inode); /* Also check the setgid bit! */ - if (!vfsgid_in_group_p(vfsgid) && - !capable_wrt_inode_uidgid(mnt_userns, inode, CAP_FSETID)) + if (!in_group_or_capable(mnt_userns, inode, vfsgid)) attr->ia_mode &= ~S_ISGID; } @@ -251,9 +252,8 @@ void setattr_copy(struct user_namespace *mnt_userns, struct inode *inode, inode->i_ctime = attr->ia_ctime; if (ia_valid & ATTR_MODE) { umode_t mode = attr->ia_mode; - vfsgid_t vfsgid = i_gid_into_vfsgid(mnt_userns, inode); - if (!vfsgid_in_group_p(vfsgid) && - !capable_wrt_inode_uidgid(mnt_userns, inode, CAP_FSETID)) + if (!in_group_or_capable(mnt_userns, inode, + i_gid_into_vfsgid(mnt_userns, inode))) mode &= ~S_ISGID; inode->i_mode = mode; } |