diff options
Diffstat (limited to 'fs/xfs/xfs_linux.h')
| -rw-r--r-- | fs/xfs/xfs_linux.h | 32 |
1 files changed, 6 insertions, 26 deletions
diff --git a/fs/xfs/xfs_linux.h b/fs/xfs/xfs_linux.h index ca15105681ca..4f6f09157f0d 100644 --- a/fs/xfs/xfs_linux.h +++ b/fs/xfs/xfs_linux.h @@ -163,32 +163,6 @@ struct xstats { extern struct xstats xfsstats; -/* Kernel uid/gid conversion. These are used to convert to/from the on disk - * uid_t/gid_t types to the kuid_t/kgid_t types that the kernel uses internally. - * The conversion here is type only, the value will remain the same since we - * are converting to the init_user_ns. The uid is later mapped to a particular - * user namespace value when crossing the kernel/user boundary. - */ -static inline uint32_t xfs_kuid_to_uid(kuid_t uid) -{ - return from_kuid(&init_user_ns, uid); -} - -static inline kuid_t xfs_uid_to_kuid(uint32_t uid) -{ - return make_kuid(&init_user_ns, uid); -} - -static inline uint32_t xfs_kgid_to_gid(kgid_t gid) -{ - return from_kgid(&init_user_ns, gid); -} - -static inline kgid_t xfs_gid_to_kgid(uint32_t gid) -{ - return make_kgid(&init_user_ns, gid); -} - static inline dev_t xfs_to_linux_dev_t(xfs_dev_t dev) { return MKDEV(sysv_major(dev) & 0x1ff, sysv_minor(dev)); @@ -243,6 +217,12 @@ int xfs_rw_bdev(struct block_device *bdev, sector_t sector, unsigned int count, #endif /* XFS_WARN */ #endif /* DEBUG */ +#define XFS_IS_CORRUPT(mp, expr) \ + (unlikely(expr) ? xfs_corruption_error(#expr, XFS_ERRLEVEL_LOW, (mp), \ + NULL, 0, __FILE__, __LINE__, \ + __this_address), \ + true : false) + #define STATIC static noinline #ifdef CONFIG_XFS_RT |