diff options
| author |   Jan Kara <jack@suse.cz> | 2014-11-19 09:21:58 +0100 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2015-01-21 19:21:30 +0100 |
| commit | 9c45101e88b2bf2ce36b8833fcfa784a9149aa74 (patch) | |
| tree | 6444ff15cb9c5a41c156510d7670f5c47f053867 /include/linux/quota.h | |
| parent | ocfs2: Move OLQF_CLEAN flag out of generic quota flags (diff) | |
| download | wireguard-linux-9c45101e88b2bf2ce36b8833fcfa784a9149aa74.tar.xz wireguard-linux-9c45101e88b2bf2ce36b8833fcfa784a9149aa74.zip | |
quota: Cleanup flags definitions
Currently all quota flags were defined just in kernel-private headers.
Export flags readable / writeable from userspace to userspace via
include/uapi/linux/quota.h.
Signed-off-by: Jan Kara <jack@suse.cz>
Diffstat (limited to 'include/linux/quota.h')
| -rw-r--r-- | include/linux/quota.h | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/include/linux/quota.h b/include/linux/quota.h index 50978b781a19..0c42113607ce 100644 --- a/include/linux/quota.h +++ b/include/linux/quota.h @@ -223,12 +223,14 @@ struct mem_dqinfo { struct super_block; -#define DQF_MASK 0xffff /* Mask for format specific flags */ -#define DQF_GETINFO_MASK 0x1ffff /* Mask for flags passed to userspace */ -#define DQF_SETINFO_MASK 0xffff /* Mask for flags modifiable from userspace */ -#define DQF_SYS_FILE_B 16 -#define DQF_SYS_FILE (1 << DQF_SYS_FILE_B) /* Quota file stored as system file */ -#define DQF_INFO_DIRTY_B 31 +/* Mask for flags passed to userspace */ +#define DQF_GETINFO_MASK (DQF_ROOT_SQUASH | DQF_SYS_FILE) +/* Mask for flags modifiable from userspace */ +#define DQF_SETINFO_MASK DQF_ROOT_SQUASH + +enum { + DQF_INFO_DIRTY_B = DQF_PRIVATE, +}; #define DQF_INFO_DIRTY (1 << DQF_INFO_DIRTY_B) /* Is info dirty? */ extern void mark_info_dirty(struct super_block *sb, int type); |