From: Simon Glass <simon.glass@canonical.com> Create linux/namei.h with LOOKUP_* flags for pathname resolution operations used by filesystem code. Update ext4_uboot.h to use linux/namei.h instead of duplicating the LOOKUP_FOLLOW definition. Co-developed-by: Claude Opus 4.5 <noreply@anthropic.com> Signed-off-by: Simon Glass <simon.glass@canonical.com> --- fs/ext4l/ext4_uboot.h | 4 ++-- include/linux/namei.h | 26 ++++++++++++++++++++++++++ 2 files changed, 28 insertions(+), 2 deletions(-) create mode 100644 include/linux/namei.h diff --git a/fs/ext4l/ext4_uboot.h b/fs/ext4l/ext4_uboot.h index 35d1c8125df..0b1778ad0a6 100644 --- a/fs/ext4l/ext4_uboot.h +++ b/fs/ext4l/ext4_uboot.h @@ -1254,8 +1254,8 @@ void ext4_unregister_li_request(struct super_block *sb); /* Timer and timing stubs are in linux/jiffies.h */ -/* Path lookup flags */ -#define LOOKUP_FOLLOW 0x0001 +/* Path lookup flags - use linux/namei.h */ +#include <linux/namei.h> /* I/O priority classes */ #define IOPRIO_CLASS_BE 2 diff --git a/include/linux/namei.h b/include/linux/namei.h new file mode 100644 index 00000000000..7b66fb242d6 --- /dev/null +++ b/include/linux/namei.h @@ -0,0 +1,26 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +/* + * Pathname lookup definitions for U-Boot + * + * Based on Linux namei.h - pathname resolution flags. + */ +#ifndef _LINUX_NAMEI_H +#define _LINUX_NAMEI_H + +/* Pathname lookup flags */ +#define LOOKUP_FOLLOW 0x0001 /* Follow links at end */ +#define LOOKUP_DIRECTORY 0x0002 /* Require a directory */ +#define LOOKUP_AUTOMOUNT 0x0004 /* Force terminal automount */ +#define LOOKUP_EMPTY 0x0008 /* Accept empty path */ +#define LOOKUP_DOWN 0x0020 /* Follow mounts at start */ +#define LOOKUP_MOUNTPOINT 0x0040 /* Follow mounts at end */ +#define LOOKUP_REVAL 0x0080 /* Revalidate cache */ +#define LOOKUP_RCU 0x0100 /* RCU mode */ +#define LOOKUP_CACHED 0x0200 /* Cached lookup only */ +#define LOOKUP_PARENT 0x0400 /* Looking up parent */ +#define LOOKUP_OPEN 0x10000 /* Opening file */ +#define LOOKUP_CREATE 0x20000 /* Creating file */ +#define LOOKUP_EXCL 0x40000 /* Exclusive create */ +#define LOOKUP_RENAME_TARGET 0x80000 /* Rename target */ + +#endif /* _LINUX_NAMEI_H */ -- 2.43.0