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-rw-r--r--fs/afs/fsclient.c51
1 files changed, 33 insertions, 18 deletions
diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c
index 1ce73e014139..114f281f3687 100644
--- a/fs/afs/fsclient.c
+++ b/fs/afs/fsclient.c
@@ -339,8 +339,9 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
call->tmp_u = htonl(0);
afs_extract_to_tmp(call);
}
+ /* Fall through */
- /* Fall through - and extract the returned data length */
+ /* extract the returned data length */
case 1:
_debug("extract data length");
ret = afs_extract_data(call, true);
@@ -366,8 +367,9 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
call->bvec[0].bv_page = req->pages[req->index];
iov_iter_bvec(&call->iter, READ, call->bvec, 1, size);
ASSERTCMP(size, <=, PAGE_SIZE);
+ /* Fall through */
- /* Fall through - and extract the returned data */
+ /* extract the returned data */
case 2:
_debug("extract data %zu/%llu",
iov_iter_count(&call->iter), req->remain);
@@ -394,8 +396,8 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
/* Discard any excess data the server gave us */
iov_iter_discard(&call->iter, READ, req->actual_len - req->len);
call->unmarshall = 3;
-
/* Fall through */
+
case 3:
_debug("extract discard %zu/%llu",
iov_iter_count(&call->iter), req->actual_len - req->len);
@@ -407,8 +409,9 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
no_more_data:
call->unmarshall = 4;
afs_extract_to_buf(call, (21 + 3 + 6) * 4);
+ /* Fall through */
- /* Fall through - and extract the metadata */
+ /* extract the metadata */
case 4:
ret = afs_extract_data(call, false);
if (ret < 0)
@@ -1471,8 +1474,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
case 0:
call->unmarshall++;
afs_extract_to_buf(call, 12 * 4);
+ /* Fall through */
- /* Fall through - and extract the returned status record */
+ /* extract the returned status record */
case 1:
_debug("extract status");
ret = afs_extract_data(call, true);
@@ -1483,8 +1487,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
xdr_decode_AFSFetchVolumeStatus(&bp, call->out_volstatus);
call->unmarshall++;
afs_extract_to_tmp(call);
+ /* Fall through */
- /* Fall through - and extract the volume name length */
+ /* extract the volume name length */
case 2:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -1498,8 +1503,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract the volume name */
+ /* extract the volume name */
case 3:
_debug("extract volname");
ret = afs_extract_data(call, true);
@@ -1511,8 +1517,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
_debug("volname '%s'", p);
afs_extract_to_tmp(call);
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract the offline message length */
+ /* extract the offline message length */
case 4:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -1526,8 +1533,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract the offline message */
+ /* extract the offline message */
case 5:
_debug("extract offline");
ret = afs_extract_data(call, true);
@@ -1540,8 +1548,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
afs_extract_to_tmp(call);
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract the message of the day length */
+ /* extract the message of the day length */
case 6:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -1555,8 +1564,9 @@ static int afs_deliver_fs_get_volume_status(struct afs_call *call)
size = (call->count + 3) & ~3; /* It's padded */
afs_extract_to_buf(call, size);
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract the message of the day */
+ /* extract the message of the day */
case 7:
_debug("extract motd");
ret = afs_extract_data(call, false);
@@ -1850,8 +1860,9 @@ static int afs_deliver_fs_get_capabilities(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract the capabilities word count */
+ /* Extract the capabilities word count */
case 1:
ret = afs_extract_data(call, true);
if (ret < 0)
@@ -1863,8 +1874,9 @@ static int afs_deliver_fs_get_capabilities(struct afs_call *call)
call->count2 = count;
iov_iter_discard(&call->iter, READ, count * sizeof(__be32));
call->unmarshall++;
+ /* Fall through */
- /* Fall through - and extract capabilities words */
+ /* Extract capabilities words */
case 2:
ret = afs_extract_data(call, false);
if (ret < 0)
@@ -2020,9 +2032,9 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
+ /* Fall through */
/* Extract the file status count and array in two steps */
- /* Fall through */
case 1:
_debug("extract status count");
ret = afs_extract_data(call, true);
@@ -2039,8 +2051,8 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->unmarshall++;
more_counts:
afs_extract_to_buf(call, 21 * sizeof(__be32));
-
/* Fall through */
+
case 2:
_debug("extract status array %u", call->count);
ret = afs_extract_data(call, true);
@@ -2060,9 +2072,9 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->count = 0;
call->unmarshall++;
afs_extract_to_tmp(call);
+ /* Fall through */
/* Extract the callback count and array in two steps */
- /* Fall through */
case 3:
_debug("extract CB count");
ret = afs_extract_data(call, true);
@@ -2078,8 +2090,8 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
call->unmarshall++;
more_cbs:
afs_extract_to_buf(call, 3 * sizeof(__be32));
-
/* Fall through */
+
case 4:
_debug("extract CB array");
ret = afs_extract_data(call, true);
@@ -2096,8 +2108,8 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
afs_extract_to_buf(call, 6 * sizeof(__be32));
call->unmarshall++;
-
/* Fall through */
+
case 5:
ret = afs_extract_data(call, false);
if (ret < 0)
@@ -2193,6 +2205,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
case 0:
afs_extract_to_tmp(call);
call->unmarshall++;
+ /* Fall through */
/* extract the returned data length */
case 1:
@@ -2210,6 +2223,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
acl->size = call->count2;
afs_extract_begin(call, acl->data, size);
call->unmarshall++;
+ /* Fall through */
/* extract the returned data */
case 2:
@@ -2219,6 +2233,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
afs_extract_to_buf(call, (21 + 6) * 4);
call->unmarshall++;
+ /* Fall through */
/* extract the metadata */
case 3:
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-18 18:34:43 +0100