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From: David Howells <dhowells@redhat.com>
To: linux-afs@lists.infradead.org
Cc: dhowells@redhat.com, linux-fsdevel@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH 10/27] afs: Set error flag rather than return error from file status decode
Date: Fri, 29 May 2020 23:01:17 +0100	[thread overview]
Message-ID: <159078967785.679399.3550570253200143890.stgit@warthog.procyon.org.uk> (raw)
In-Reply-To: <159078959973.679399.15496997680826127470.stgit@warthog.procyon.org.uk>

Set a flag in the call struct to indicate an unmarshalling error rather
than return and handle an error from the decoding of file statuses.  This
flag is checked on a successful return from the delivery function.

Signed-off-by: David Howells <dhowells@redhat.com>
---

 fs/afs/fsclient.c  |   88 +++++++++++++++-------------------------------------
 fs/afs/internal.h  |    1 +
 fs/afs/rxrpc.c     |    4 ++
 fs/afs/yfsclient.c |   85 +++++++++++++++-----------------------------------
 4 files changed, 55 insertions(+), 123 deletions(-)

diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c
index 401de063996c..b1d8d8f780d2 100644
--- a/fs/afs/fsclient.c
+++ b/fs/afs/fsclient.c
@@ -56,16 +56,15 @@ static void xdr_dump_bad(const __be32 *bp)
 /*
  * decode an AFSFetchStatus block
  */
-static int xdr_decode_AFSFetchStatus(const __be32 **_bp,
-				     struct afs_call *call,
-				     struct afs_status_cb *scb)
+static void xdr_decode_AFSFetchStatus(const __be32 **_bp,
+				      struct afs_call *call,
+				      struct afs_status_cb *scb)
 {
 	const struct afs_xdr_AFSFetchStatus *xdr = (const void *)*_bp;
 	struct afs_file_status *status = &scb->status;
 	bool inline_error = (call->operation_ID == afs_FS_InlineBulkStatus);
 	u64 data_version, size;
 	u32 type, abort_code;
-	int ret;
 
 	abort_code = ntohl(xdr->abort_code);
 
@@ -79,7 +78,7 @@ static int xdr_decode_AFSFetchStatus(const __be32 **_bp,
 			 */
 			status->abort_code = abort_code;
 			scb->have_error = true;
-			goto good;
+			goto advance;
 		}
 
 		pr_warn("Unknown AFSFetchStatus version %u\n", ntohl(xdr->if_version));
@@ -89,7 +88,7 @@ static int xdr_decode_AFSFetchStatus(const __be32 **_bp,
 	if (abort_code != 0 && inline_error) {
 		status->abort_code = abort_code;
 		scb->have_error = true;
-		goto good;
+		goto advance;
 	}
 
 	type = ntohl(xdr->type);
@@ -125,15 +124,13 @@ static int xdr_decode_AFSFetchStatus(const __be32 **_bp,
 	data_version |= (u64)ntohl(xdr->data_version_hi) << 32;
 	status->data_version = data_version;
 	scb->have_status = true;
-good:
-	ret = 0;
 advance:
 	*_bp = (const void *)*_bp + sizeof(*xdr);
-	return ret;
+	return;
 
 bad:
 	xdr_dump_bad(*_bp);
-	ret = afs_protocol_error(call, -EBADMSG, afs_eproto_bad_status);
+	afs_protocol_error(call, -EBADMSG, afs_eproto_bad_status);
 	goto advance;
 }
 
@@ -254,9 +251,7 @@ static int afs_deliver_fs_fetch_status_vnode(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_AFSCallBack(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
@@ -419,9 +414,7 @@ static int afs_deliver_fs_fetch_data(struct afs_call *call)
 			return ret;
 
 		bp = call->buffer;
-		ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-		if (ret < 0)
-			return ret;
+		xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 		xdr_decode_AFSCallBack(&bp, call, call->out_scb);
 		xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
@@ -577,12 +570,8 @@ static int afs_deliver_fs_create_vnode(struct afs_call *call)
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
 	xdr_decode_AFSFid(&bp, call->out_fid);
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_AFSCallBack(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
@@ -691,9 +680,7 @@ static int afs_deliver_fs_dir_status_and_vol(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -784,12 +771,8 @@ static int afs_deliver_fs_link(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -878,12 +861,8 @@ static int afs_deliver_fs_symlink(struct afs_call *call)
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
 	xdr_decode_AFSFid(&bp, call->out_fid);
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -986,16 +965,12 @@ static int afs_deliver_fs_rename(struct afs_call *call)
 	if (ret < 0)
 		return ret;
 
+	bp = call->buffer;
 	/* If the two dirs are the same, we have two copies of the same status
 	 * report, so we just decode it twice.
 	 */
-	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_dir_scb);
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -1103,9 +1078,7 @@ static int afs_deliver_fs_store_data(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -1283,9 +1256,7 @@ static int afs_deliver_fs_store_status(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -1952,9 +1923,7 @@ static int afs_deliver_fs_fetch_status(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_AFSCallBack(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
@@ -2060,10 +2029,7 @@ static int afs_deliver_fs_inline_bulk_status(struct afs_call *call)
 
 		bp = call->buffer;
 		scb = &call->out_scb[call->count];
-		ret = xdr_decode_AFSFetchStatus(&bp, call, scb);
-		if (ret < 0)
-			return ret;
-
+		xdr_decode_AFSFetchStatus(&bp, call, scb);
 		call->count++;
 		if (call->count < call->count2)
 			goto more_counts;
@@ -2241,9 +2207,7 @@ static int afs_deliver_fs_fetch_acl(struct afs_call *call)
 			return ret;
 
 		bp = call->buffer;
-		ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-		if (ret < 0)
-			return ret;
+		xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 		xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 		call->unmarshall++;
@@ -2324,9 +2288,7 @@ static int afs_deliver_fs_file_status_and_vol(struct afs_call *call)
 		return ret;
 
 	bp = call->buffer;
-	ret = xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_AFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_AFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index b6665fc5d355..6d5c66dd76de 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -160,6 +160,7 @@ struct afs_call {
 	bool			upgrade;	/* T to request service upgrade */
 	bool			have_reply_time; /* T if have got reply_time */
 	bool			intr;		/* T if interruptible */
+	bool			unmarshalling_error; /* T if an unmarshalling error occurred */
 	u16			service_id;	/* Actual service ID (after upgrade) */
 	unsigned int		debug_id;	/* Trace ID */
 	u32			operation_ID;	/* operation ID for an incoming call */
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index ab2962fff1fb..c84d571782d7 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -540,6 +540,8 @@ static void afs_deliver_to_call(struct afs_call *call)
 
 		ret = call->type->deliver(call);
 		state = READ_ONCE(call->state);
+		if (ret == 0 && call->unmarshalling_error)
+			ret = -EBADMSG;
 		switch (ret) {
 		case 0:
 			afs_queue_call_work(call);
@@ -963,5 +965,7 @@ noinline int afs_protocol_error(struct afs_call *call, int error,
 				enum afs_eproto_cause cause)
 {
 	trace_afs_protocol_error(call, error, cause);
+	if (call)
+		call->unmarshalling_error = true;
 	return error;
 }
diff --git a/fs/afs/yfsclient.c b/fs/afs/yfsclient.c
index fe413e7a5cf4..f118daa5f33a 100644
--- a/fs/afs/yfsclient.c
+++ b/fs/afs/yfsclient.c
@@ -179,21 +179,20 @@ static void xdr_dump_bad(const __be32 *bp)
 /*
  * Decode a YFSFetchStatus block
  */
-static int xdr_decode_YFSFetchStatus(const __be32 **_bp,
-				     struct afs_call *call,
-				     struct afs_status_cb *scb)
+static void xdr_decode_YFSFetchStatus(const __be32 **_bp,
+				      struct afs_call *call,
+				      struct afs_status_cb *scb)
 {
 	const struct yfs_xdr_YFSFetchStatus *xdr = (const void *)*_bp;
 	struct afs_file_status *status = &scb->status;
 	u32 type;
-	int ret;
 
 	status->abort_code = ntohl(xdr->abort_code);
 	if (status->abort_code != 0) {
 		if (status->abort_code == VNOVNODE)
 			status->nlink = 0;
 		scb->have_error = true;
-		goto good;
+		goto advance;
 	}
 
 	type = ntohl(xdr->type);
@@ -221,15 +220,13 @@ static int xdr_decode_YFSFetchStatus(const __be32 **_bp,
 	status->size		= xdr_to_u64(xdr->size);
 	status->data_version	= xdr_to_u64(xdr->data_version);
 	scb->have_status	= true;
-good:
-	ret = 0;
 advance:
 	*_bp += xdr_size(xdr);
-	return ret;
+	return;
 
 bad:
 	xdr_dump_bad(*_bp);
-	ret = afs_protocol_error(call, -EBADMSG, afs_eproto_bad_status);
+	afs_protocol_error(call, -EBADMSG, afs_eproto_bad_status);
 	goto advance;
 }
 
@@ -348,9 +345,7 @@ static int yfs_deliver_fs_status_cb_and_volsync(struct afs_call *call)
 
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_YFSCallBack(&bp, call, call->out_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 
@@ -372,9 +367,7 @@ static int yfs_deliver_status_and_volsync(struct afs_call *call)
 		return ret;
 
 	bp = call->buffer;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -534,9 +527,7 @@ static int yfs_deliver_fs_fetch_data64(struct afs_call *call)
 			return ret;
 
 		bp = call->buffer;
-		ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-		if (ret < 0)
-			return ret;
+		xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
 		xdr_decode_YFSCallBack(&bp, call, call->out_scb);
 		xdr_decode_YFSVolSync(&bp, call->out_volsync);
 
@@ -644,12 +635,8 @@ static int yfs_deliver_fs_create_vnode(struct afs_call *call)
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
 	xdr_decode_YFSFid(&bp, call->out_fid);
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_YFSCallBack(&bp, call, call->out_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 
@@ -802,14 +789,9 @@ static int yfs_deliver_fs_remove_file2(struct afs_call *call)
 		return ret;
 
 	bp = call->buffer;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
-
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_YFSFid(&bp, &fid);
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
 	/* Was deleted if vnode->status.abort_code == VNOVNODE. */
 
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
@@ -889,10 +871,7 @@ static int yfs_deliver_fs_remove(struct afs_call *call)
 		return ret;
 
 	bp = call->buffer;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
-
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 	return 0;
 }
@@ -974,12 +953,8 @@ static int yfs_deliver_fs_link(struct afs_call *call)
 		return ret;
 
 	bp = call->buffer;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 	_leave(" = 0 [done]");
 	return 0;
@@ -1061,12 +1036,8 @@ static int yfs_deliver_fs_symlink(struct afs_call *call)
 	/* unmarshall the reply once we've received all of it */
 	bp = call->buffer;
 	xdr_decode_YFSFid(&bp, call->out_fid);
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 
 	_leave(" = 0 [done]");
@@ -1154,13 +1125,11 @@ static int yfs_deliver_fs_rename(struct afs_call *call)
 		return ret;
 
 	bp = call->buffer;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
-	if (ret < 0)
-		return ret;
-	ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-	if (ret < 0)
-		return ret;
-
+	/* If the two dirs are the same, we have two copies of the same status
+	 * report, so we just decode it twice.
+	 */
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_dir_scb);
+	xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
 	xdr_decode_YFSVolSync(&bp, call->out_volsync);
 	_leave(" = 0 [done]");
 	return 0;
@@ -1845,9 +1814,7 @@ static int yfs_deliver_fs_inline_bulk_status(struct afs_call *call)
 
 		bp = call->buffer;
 		scb = &call->out_scb[call->count];
-		ret = xdr_decode_YFSFetchStatus(&bp, call, scb);
-		if (ret < 0)
-			return ret;
+		xdr_decode_YFSFetchStatus(&bp, call, scb);
 
 		call->count++;
 		if (call->count < call->count2)
@@ -2067,9 +2034,7 @@ static int yfs_deliver_fs_fetch_opaque_acl(struct afs_call *call)
 		bp = call->buffer;
 		yacl->inherit_flag = ntohl(*bp++);
 		yacl->num_cleaned = ntohl(*bp++);
-		ret = xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
-		if (ret < 0)
-			return ret;
+		xdr_decode_YFSFetchStatus(&bp, call, call->out_scb);
 		xdr_decode_YFSVolSync(&bp, call->out_volsync);
 
 		call->unmarshall++;



  parent reply	other threads:[~2020-05-29 22:01 UTC|newest]

Thread overview: 31+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-29 21:59 [PATCH 00/27] afs: Improvements David Howells
2020-05-29 22:00 ` [PATCH 01/27] vfs, afs, ext4: Make the inode hash table RCU searchable David Howells
2020-05-31 13:09   ` Al Viro
2020-05-31 14:20   ` David Howells
2020-05-29 22:00 ` [PATCH 02/27] rxrpc: Map the EACCES error produced by some ICMP6 to EHOSTUNREACH David Howells
2020-05-29 22:00 ` [PATCH 03/27] rxrpc: Adjust /proc/net/rxrpc/calls to display call->debug_id not user_ID David Howells
2020-05-29 22:00 ` [PATCH 04/27] afs: Always include dir in bulk status fetch from afs_do_lookup() David Howells
2020-05-29 22:00 ` [PATCH 05/27] afs: Use the serverUnique field in the UVLDB record to reduce rpc ops David Howells
2020-05-29 22:00 ` [PATCH 06/27] afs: Split the usage count on struct afs_server David Howells
2020-05-29 22:00 ` [PATCH 07/27] afs: Actively poll fileservers to maintain NAT or firewall openings David Howells
2020-05-29 22:01 ` [PATCH 08/27] afs: Show more information in /proc/net/afs/servers David Howells
2020-05-29 22:01 ` [PATCH 09/27] afs: Make callback processing more efficient David Howells
2020-05-29 22:01 ` David Howells [this message]
2020-05-29 22:01 ` [PATCH 11/27] afs: Remove the error argument from afs_protocol_error() David Howells
2020-05-29 22:01 ` [PATCH 12/27] afs: Rename struct afs_fs_cursor to afs_operation David Howells
2020-05-29 22:01 ` [PATCH 13/27] afs: Build an abstraction around an "operation" concept David Howells
2020-05-29 22:01 ` [PATCH 14/27] afs: Don't get epoch from a server because it may be ambiguous David Howells
2020-05-29 22:01 ` [PATCH 15/27] afs: Fix handling of CB.ProbeUuid cache manager op David Howells
2020-05-29 22:02 ` [PATCH 16/27] afs: Retain more of the VLDB record for alias detection David Howells
2020-05-29 22:02 ` [PATCH 17/27] afs: Implement client support for the YFSVL.GetCellName RPC op David Howells
2020-05-29 22:02 ` [PATCH 18/27] afs: Detect cell aliases 1 - Cells with root volumes David Howells
2020-06-06  1:58   ` Kees Cook
2020-05-29 22:02 ` [PATCH 19/27] afs: Detect cell aliases 2 - Cells with no " David Howells
2020-05-29 22:02 ` [PATCH 20/27] afs: Detect cell aliases 3 - YFS Cells with a canonical cell name op David Howells
2020-05-29 22:02 ` [PATCH 21/27] afs: Add a tracepoint to track the lifetime of the afs_volume struct David Howells
2020-05-29 22:02 ` [PATCH 22/27] afs: Reorganise volume and server trees to be rooted on the cell David Howells
2020-05-29 22:02 ` [PATCH 23/27] afs: Fix the by-UUID server tree to allow servers with the same UUID David Howells
2020-05-29 22:02 ` [PATCH 24/27] afs: Fix afs_statfs() to not let the values go below zero David Howells
2020-05-29 22:03 ` [PATCH 25/27] afs: Don't use probe running state to make decisions outside probe code David Howells
2020-05-29 22:03 ` [PATCH 26/27] afs: Show more a bit more server state in /proc/net/afs/servers David Howells
2020-05-29 22:03 ` [PATCH 27/27] afs: Adjust the fileserver rotation algorithm to reprobe/retry more quickly David Howells

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