diff options
| author | Hyunchul Lee <hyc.lee@gmail.com> | 2021-06-25 07:02:08 +0900 |
|---|---|---|
| committer | Namjae Jeon <namjae.jeon@samsung.com> | 2021-06-29 15:05:42 +0900 |
| commit | c2220322b4577fc32ad3b7b4ddb856bd1f8c7461 (patch) | |
| tree | 4aaa233de03ed04b438cabcd928d4772cc995215 /fs/ksmbd/ndr.c | |
| parent | 8ad8dc34211742c816d45dd2ce62aa103a82f4c2 (diff) | |
ksmbd: replace KSMBD_ALIGN with kernel ALIGN macro
Replace KSMBD_ALIGN with kernel ALIGN macro
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Hyunchul Lee <hyc.lee@gmail.com>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/ksmbd/ndr.c')
| -rw-r--r-- | fs/ksmbd/ndr.c | 27 |
1 files changed, 6 insertions, 21 deletions
diff --git a/fs/ksmbd/ndr.c b/fs/ksmbd/ndr.c index 46cc01475d38..db2ec07e076e 100644 --- a/fs/ksmbd/ndr.c +++ b/fs/ksmbd/ndr.c @@ -11,21 +11,6 @@ #define PAYLOAD_HEAD(d) ((d)->data + (d)->offset) -#define KSMBD_ALIGN_MASK(x, mask) (((x) + (mask)) & ~(mask)) - -#define KSMBD_ALIGN(x, a) \ - ({ \ - typeof(x) ret = (x); \ - if (((x) & ((typeof(x))(a) - 1)) != 0) \ - ret = KSMBD_ALIGN_MASK(x, (typeof(x))(a) - 1); \ - ret; \ - }) - -static void align_offset(struct ndr *ndr, int n) -{ - ndr->offset = KSMBD_ALIGN(ndr->offset, n); -} - static int try_to_realloc_ndr_blob(struct ndr *n, size_t sz) { char *data; @@ -85,7 +70,7 @@ static int ndr_write_string(struct ndr *n, void *value, size_t sz) strncpy(PAYLOAD_HEAD(n), value, sz); sz++; n->offset += sz; - align_offset(n, 2); + n->offset = ALIGN(n->offset, 2); return 0; } @@ -96,7 +81,7 @@ static int ndr_read_string(struct ndr *n, void *value, size_t sz) memcpy(value, PAYLOAD_HEAD(n), len); len++; n->offset += len; - align_offset(n, 2); + n->offset = ALIGN(n->offset, 2); return 0; } @@ -210,20 +195,20 @@ static int ndr_encode_posix_acl_entry(struct ndr *n, struct xattr_smb_acl *acl) int i; ndr_write_int32(n, acl->count); - align_offset(n, 8); + n->offset = ALIGN(n->offset, 8); ndr_write_int32(n, acl->count); ndr_write_int32(n, 0); for (i = 0; i < acl->count; i++) { - align_offset(n, 8); + n->offset = ALIGN(n->offset, 8); ndr_write_int16(n, acl->entries[i].type); ndr_write_int16(n, acl->entries[i].type); if (acl->entries[i].type == SMB_ACL_USER) { - align_offset(n, 8); + n->offset = ALIGN(n->offset, 8); ndr_write_int64(n, acl->entries[i].uid); } else if (acl->entries[i].type == SMB_ACL_GROUP) { - align_offset(n, 8); + n->offset = ALIGN(n->offset, 8); ndr_write_int64(n, acl->entries[i].gid); } |