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staging: erofs: fix dummy functions erofs_{get, list}xattr

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dummy functions erofs_{get,list}xattr should be inlined
without xattr enabled.

Signed-off-by: Yue Hu <zbestahu@gmail.com>
[ Gao Xiang : this patch was "staging: erofs: remove needless
              dummy functions of erofs_{get,list}xattr. "]
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Link: https://lore.kernel.org/r/20190731155752.210602-4-gaoxiang25@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Gao Xiang 2019-07-31 23:57:33 +08:00 • committed by Greg Kroah-Hartman
commit 5734fa217f
1 changed files with 7 additions and 7 deletions
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14
drivers/staging/erofs/xattr.h
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@ -39,6 +39,7 @@ static inline unsigned int xattrblock_offset(struct erofs_sb_info *sbi,
return (xattr_id * sizeof(__u32)) % EROFS_BLKSIZ;
}
#ifdef CONFIG_EROFS_FS_XATTR
extern const struct xattr_handler erofs_xattr_user_handler;
extern const struct xattr_handler erofs_xattr_trusted_handler;
#ifdef CONFIG_EROFS_FS_SECURITY
@ -64,25 +65,24 @@ static const struct xattr_handler *xattr_handler_map[] = {
xattr_handler_map[idx] : NULL;
}
#ifdef CONFIG_EROFS_FS_XATTR
extern const struct xattr_handler *erofs_xattr_handlers[];
int erofs_getxattr(struct inode *, int, const char *, void *, size_t);
ssize_t erofs_listxattr(struct dentry *, char *, size_t);
#else
static int __maybe_unused erofs_getxattr(struct inode *inode, int index,
const char *name,
void *buffer, size_t buffer_size)
static inline int erofs_getxattr(struct inode *inode, int index,
const char *name, void *buffer,
size_t buffer_size)
{
return -ENOTSUPP;
}
static ssize_t __maybe_unused erofs_listxattr(struct dentry *dentry,
char *buffer, size_t buffer_size)
static inline ssize_t erofs_listxattr(struct dentry *dentry,
char *buffer, size_t buffer_size)
{
return -ENOTSUPP;
}
#endif
#endif /* !CONFIG_EROFS_FS_XATTR */
#ifdef CONFIG_EROFS_FS_POSIX_ACL
struct posix_acl *erofs_get_acl(struct inode *inode, int type);