/* File: fs/ext2/acl.h (C) 2001 Andreas Gruenbacher, */ #include #define EXT2_ACL_VERSION 0x0001 typedef struct { __le16 e_tag; __le16 e_perm; __le32 e_id; } ext2_acl_entry; typedef struct { __le16 e_tag; __le16 e_perm; } ext2_acl_entry_short; typedef struct { __le32 a_version; } ext2_acl_header; static inline size_t ext2_acl_size(int count) { if (count <= 4) { return sizeof(ext2_acl_header) + count * sizeof(ext2_acl_entry_short); } else { return sizeof(ext2_acl_header) + 4 * sizeof(ext2_acl_entry_short) + (count - 4) * sizeof(ext2_acl_entry); } } static inline int ext2_acl_count(size_t size) { ssize_t s; size -= sizeof(ext2_acl_header); s = size - 4 * sizeof(ext2_acl_entry_short); if (s < 0) { if (size % sizeof(ext2_acl_entry_short)) return -1; return size / sizeof(ext2_acl_entry_short); } else { if (s % sizeof(ext2_acl_entry)) return -1; return s / sizeof(ext2_acl_entry) + 4; } } #ifdef CONFIG_EXT2_FS_POSIX_ACL /* acl.c */ extern struct posix_acl *ext2_get_acl(struct inode *inode, int type); extern int ext2_set_acl(struct inode *inode, struct posix_acl *acl, int type); extern int ext2_init_acl (struct inode *, struct inode *); #else #include #define ext2_get_acl NULL #define ext2_set_acl NULL static inline int ext2_init_acl (struct inode *inode, struct inode *dir) { return 0; } #endif Tobias Klauser
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authorKalle Valo <kvalo@codeaurora.org>2017-01-27 14:19:25 +0200
committerKalle Valo <kvalo@codeaurora.org>2017-01-28 09:15:50 +0200
commit2b1d530cb3157f828fcaadd259613f59db3c6d1c (patch)
treefb5dfe8f2e6956f54377c7275f330cd158ead259 /net/dsa
parentbd19b5ab1da654de456e102250822ec06311d6ad (diff)
MAINTAINERS: ath9k-devel is closed
ath9k-devel list is now closed, only linux-wireless should be used. Reported-by: Michael Renzmann <mrenzmann@madwifi-project.org> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'net/dsa')