diff options
| author | Miklos Szeredi <mszeredi@redhat.com> | 2020-12-14 15:26:13 +0100 |
|---|---|---|
| committer | Miklos Szeredi <mszeredi@redhat.com> | 2020-12-14 15:26:13 +0100 |
| commit | 7c03e2cda4a584cadc398e8f6641ca9988a39d52 (patch) | |
| tree | fb00450cfbec40734c00495f1715fdf4d8b2d873 /include/linux/capability.h | |
| parent | c11faf32599fee59f33896c8d59f9b3c17ca76fc (diff) | |
vfs: move cap_convert_nscap() call into vfs_setxattr()
cap_convert_nscap() does permission checking as well as conversion of the
xattr value conditionally based on fs's user-ns.
This is needed by overlayfs and probably other layered fs (ecryptfs) and is
what vfs_foo() is supposed to do anyway.
Signed-off-by: Miklos Szeredi <mszeredi@redhat.com>
Acked-by: James Morris <jamorris@linux.microsoft.com>
Diffstat (limited to 'include/linux/capability.h')
| -rw-r--r-- | include/linux/capability.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/capability.h b/include/linux/capability.h index 1e7fe311cabe..b2f698915c0f 100644 --- a/include/linux/capability.h +++ b/include/linux/capability.h @@ -270,6 +270,6 @@ static inline bool checkpoint_restore_ns_capable(struct user_namespace *ns) /* audit system wants to get cap info from files as well */ extern int get_vfs_caps_from_disk(const struct dentry *dentry, struct cpu_vfs_cap_data *cpu_caps); -extern int cap_convert_nscap(struct dentry *dentry, void **ivalue, size_t size); +extern int cap_convert_nscap(struct dentry *dentry, const void **ivalue, size_t size); #endif /* !_LINUX_CAPABILITY_H */ |