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-rw-r--r--fs/nfs/client.c6
-rw-r--r--fs/nfs/direct.c10
-rw-r--r--fs/nfs/inode.c6
-rw-r--r--fs/nfs/mount_clnt.c2
-rw-r--r--fs/nfs/nfs3proc.c7
-rw-r--r--fs/nfs/nfs4proc.c27
-rw-r--r--fs/nfs/nfsroot.c3
-rw-r--r--fs/nfs/pagelist.c18
-rw-r--r--fs/nfs/read.c5
-rw-r--r--fs/nfs/super.c4
-rw-r--r--fs/nfs/write.c7
11 files changed, 19 insertions, 76 deletions
diff --git a/fs/nfs/client.c b/fs/nfs/client.c
index 70587f383f10..310fa2f4cbb8 100644
--- a/fs/nfs/client.c
+++ b/fs/nfs/client.c
@@ -302,7 +302,7 @@ found_client:
if (new)
nfs_free_client(new);
- error = wait_event_interruptible(nfs_client_active_wq,
+ error = wait_event_killable(nfs_client_active_wq,
clp->cl_cons_state != NFS_CS_INITING);
if (error < 0) {
nfs_put_client(clp);
@@ -494,10 +494,6 @@ static int nfs_init_server_rpcclient(struct nfs_server *server, rpc_authflavor_t
if (server->flags & NFS_MOUNT_SOFT)
server->client->cl_softrtry = 1;
- server->client->cl_intr = 0;
- if (server->flags & NFS4_MOUNT_INTR)
- server->client->cl_intr = 1;
-
return 0;
}
diff --git a/fs/nfs/direct.c b/fs/nfs/direct.c
index 5e8d82f6666b..7b994b2fa593 100644
--- a/fs/nfs/direct.c
+++ b/fs/nfs/direct.c
@@ -193,7 +193,7 @@ static ssize_t nfs_direct_wait(struct nfs_direct_req *dreq)
if (dreq->iocb)
goto out;
- result = wait_for_completion_interruptible(&dreq->completion);
+ result = wait_for_completion_killable(&dreq->completion);
if (!result)
result = dreq->error;
@@ -391,9 +391,7 @@ static ssize_t nfs_direct_read(struct kiocb *iocb, const struct iovec *iov,
unsigned long nr_segs, loff_t pos)
{
ssize_t result = 0;
- sigset_t oldset;
struct inode *inode = iocb->ki_filp->f_mapping->host;
- struct rpc_clnt *clnt = NFS_CLIENT(inode);
struct nfs_direct_req *dreq;
dreq = nfs_direct_req_alloc();
@@ -405,11 +403,9 @@ static ssize_t nfs_direct_read(struct kiocb *iocb, const struct iovec *iov,
if (!is_sync_kiocb(iocb))
dreq->iocb = iocb;
- rpc_clnt_sigmask(clnt, &oldset);
result = nfs_direct_read_schedule_iovec(dreq, iov, nr_segs, pos);
if (!result)
result = nfs_direct_wait(dreq);
- rpc_clnt_sigunmask(clnt, &oldset);
nfs_direct_req_release(dreq);
return result;
@@ -767,9 +763,7 @@ static ssize_t nfs_direct_write(struct kiocb *iocb, const struct iovec *iov,
size_t count)
{
ssize_t result = 0;
- sigset_t oldset;
struct inode *inode = iocb->ki_filp->f_mapping->host;
- struct rpc_clnt *clnt = NFS_CLIENT(inode);
struct nfs_direct_req *dreq;
size_t wsize = NFS_SERVER(inode)->wsize;
int sync = 0;
@@ -787,11 +781,9 @@ static ssize_t nfs_direct_write(struct kiocb *iocb, const struct iovec *iov,
if (!is_sync_kiocb(iocb))
dreq->iocb = iocb;
- rpc_clnt_sigmask(clnt, &oldset);
result = nfs_direct_write_schedule_iovec(dreq, iov, nr_segs, pos, sync);
if (!result)
result = nfs_direct_wait(dreq);
- rpc_clnt_sigunmask(clnt, &oldset);
nfs_direct_req_release(dreq);
return result;
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c
index db5d96dc6107..f68c22215b14 100644
--- a/fs/nfs/inode.c
+++ b/fs/nfs/inode.c
@@ -433,15 +433,11 @@ static int nfs_wait_schedule(void *word)
*/
static int nfs_wait_on_inode(struct inode *inode)
{
- struct rpc_clnt *clnt = NFS_CLIENT(inode);
struct nfs_inode *nfsi = NFS_I(inode);
- sigset_t oldmask;
int error;
- rpc_clnt_sigmask(clnt, &oldmask);
error = wait_on_bit_lock(&nfsi->flags, NFS_INO_REVALIDATING,
- nfs_wait_schedule, TASK_INTERRUPTIBLE);
- rpc_clnt_sigunmask(clnt, &oldmask);
+ nfs_wait_schedule, TASK_KILLABLE);
return error;
}
diff --git a/fs/nfs/mount_clnt.c b/fs/nfs/mount_clnt.c
index 8afd9f7e7a97..49c7cd0502cc 100644
--- a/fs/nfs/mount_clnt.c
+++ b/fs/nfs/mount_clnt.c
@@ -56,7 +56,7 @@ int nfs_mount(struct sockaddr *addr, size_t len, char *hostname, char *path,
.program = &mnt_program,
.version = version,
.authflavor = RPC_AUTH_UNIX,
- .flags = RPC_CLNT_CREATE_INTR,
+ .flags = 0,
};
struct rpc_clnt *mnt_clnt;
int status;
diff --git a/fs/nfs/nfs3proc.c b/fs/nfs/nfs3proc.c
index 4cdc2361a669..5ae96340f2c2 100644
--- a/fs/nfs/nfs3proc.c
+++ b/fs/nfs/nfs3proc.c
@@ -27,17 +27,14 @@
static int
nfs3_rpc_wrapper(struct rpc_clnt *clnt, struct rpc_message *msg, int flags)
{
- sigset_t oldset;
int res;
- rpc_clnt_sigmask(clnt, &oldset);
do {
res = rpc_call_sync(clnt, msg, flags);
if (res != -EJUKEBOX)
break;
- schedule_timeout_interruptible(NFS_JUKEBOX_RETRY_TIME);
+ schedule_timeout_killable(NFS_JUKEBOX_RETRY_TIME);
res = -ERESTARTSYS;
- } while (!signalled());
- rpc_clnt_sigunmask(clnt, &oldset);
+ } while (!fatal_signal_pending(current));
return res;
}
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index f03d9d5f5ba4..c4faa43b36de 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -316,12 +316,9 @@ static void nfs4_opendata_put(struct nfs4_opendata *p)
static int nfs4_wait_for_completion_rpc_task(struct rpc_task *task)
{
- sigset_t oldset;
int ret;
- rpc_clnt_sigmask(task->tk_client, &oldset);
ret = rpc_wait_for_completion_task(task);
- rpc_clnt_sigunmask(task->tk_client, &oldset);
return ret;
}
@@ -2806,9 +2803,9 @@ nfs4_async_handle_error(struct rpc_task *task, const struct nfs_server *server)
return 0;
}
-static int nfs4_wait_bit_interruptible(void *word)
+static int nfs4_wait_bit_killable(void *word)
{
- if (signal_pending(current))
+ if (fatal_signal_pending(current))
return -ERESTARTSYS;
schedule();
return 0;
@@ -2816,18 +2813,14 @@ static int nfs4_wait_bit_interruptible(void *word)
static int nfs4_wait_clnt_recover(struct rpc_clnt *clnt, struct nfs_client *clp)
{
- sigset_t oldset;
int res;
might_sleep();
rwsem_acquire(&clp->cl_sem.dep_map, 0, 0, _RET_IP_);
- rpc_clnt_sigmask(clnt, &oldset);
res = wait_on_bit(&clp->cl_state, NFS4CLNT_STATE_RECOVER,
- nfs4_wait_bit_interruptible,
- TASK_INTERRUPTIBLE);
- rpc_clnt_sigunmask(clnt, &oldset);
+ nfs4_wait_bit_killable, TASK_KILLABLE);
rwsem_release(&clp->cl_sem.dep_map, 1, _RET_IP_);
return res;
@@ -2835,7 +2828,6 @@ static int nfs4_wait_clnt_recover(struct rpc_clnt *clnt, struct nfs_client *clp)
static int nfs4_delay(struct rpc_clnt *clnt, long *timeout)
{
- sigset_t oldset;
int res = 0;
might_sleep();
@@ -2844,14 +2836,9 @@ static int nfs4_delay(struct rpc_clnt *clnt, long *timeout)
*timeout = NFS4_POLL_RETRY_MIN;
if (*timeout > NFS4_POLL_RETRY_MAX)
*timeout = NFS4_POLL_RETRY_MAX;
- rpc_clnt_sigmask(clnt, &oldset);
- if (clnt->cl_intr) {
- schedule_timeout_interruptible(*timeout);
- if (signalled())
- res = -ERESTARTSYS;
- } else
- schedule_timeout_uninterruptible(*timeout);
- rpc_clnt_sigunmask(clnt, &oldset);
+ schedule_timeout_killable(*timeout);
+ if (fatal_signal_pending(current))
+ res = -ERESTARTSYS;
*timeout <<= 1;
return res;
}
@@ -3085,7 +3072,7 @@ int nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, const nfs4
static unsigned long
nfs4_set_lock_task_retry(unsigned long timeout)
{
- schedule_timeout_interruptible(timeout);
+ schedule_timeout_killable(timeout);
timeout <<= 1;
if (timeout > NFS4_LOCK_MAXTIMEOUT)
return NFS4_LOCK_MAXTIMEOUT;
diff --git a/fs/nfs/nfsroot.c b/fs/nfs/nfsroot.c
index 4b0334590ee5..531379d36823 100644
--- a/fs/nfs/nfsroot.c
+++ b/fs/nfs/nfsroot.c
@@ -228,10 +228,7 @@ static int __init root_nfs_parse(char *name, char *buf)
nfs_data.flags &= ~NFS_MOUNT_SOFT;
break;
case Opt_intr:
- nfs_data.flags |= NFS_MOUNT_INTR;
- break;
case Opt_nointr:
- nfs_data.flags &= ~NFS_MOUNT_INTR;
break;
case Opt_posix:
nfs_data.flags |= NFS_MOUNT_POSIX;
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c
index 345bb9b4765b..2dff469f04fe 100644
--- a/fs/nfs/pagelist.c
+++ b/fs/nfs/pagelist.c
@@ -67,7 +67,7 @@ nfs_create_request(struct nfs_open_context *ctx, struct inode *inode,
if (req != NULL)
break;
- if (signalled() && (server->flags & NFS_MOUNT_INTR))
+ if (fatal_signal_pending(current))
return ERR_PTR(-ERESTARTSYS);
yield();
}
@@ -175,11 +175,11 @@ void nfs_release_request(struct nfs_page *req)
kref_put(&req->wb_kref, nfs_free_request);
}
-static int nfs_wait_bit_interruptible(void *word)
+static int nfs_wait_bit_killable(void *word)
{
int ret = 0;
- if (signal_pending(current))
+ if (fatal_signal_pending(current))
ret = -ERESTARTSYS;
else
schedule();
@@ -190,26 +190,18 @@ static int nfs_wait_bit_interruptible(void *word)
* nfs_wait_on_request - Wait for a request to complete.
* @req: request to wait upon.
*
- * Interruptible by signals only if mounted with intr flag.
+ * Interruptible by fatal signals only.
* The user is responsible for holding a count on the request.
*/
int
nfs_wait_on_request(struct nfs_page *req)
{
- struct rpc_clnt *clnt = NFS_CLIENT(req->wb_context->path.dentry->d_inode);
- sigset_t oldmask;
int ret = 0;
if (!test_bit(PG_BUSY, &req->wb_flags))
goto out;
- /*
- * Note: the call to rpc_clnt_sigmask() suffices to ensure that we
- * are not interrupted if intr flag is not set
- */
- rpc_clnt_sigmask(clnt, &oldmask);
ret = out_of_line_wait_on_bit(&req->wb_flags, PG_BUSY,
- nfs_wait_bit_interruptible, TASK_INTERRUPTIBLE);
- rpc_clnt_sigunmask(clnt, &oldmask);
+ nfs_wait_bit_killable, TASK_KILLABLE);
out:
return ret;
}
diff --git a/fs/nfs/read.c b/fs/nfs/read.c
index 4587a86adaac..3dcaa6a73261 100644
--- a/fs/nfs/read.c
+++ b/fs/nfs/read.c
@@ -212,12 +212,7 @@ nfs_async_read_error(struct list_head *head)
*/
static void nfs_execute_read(struct nfs_read_data *data)
{
- struct rpc_clnt *clnt = NFS_CLIENT(data->inode);
- sigset_t oldset;
-
- rpc_clnt_sigmask(clnt, &oldset);
rpc_execute(&data->task);
- rpc_clnt_sigunmask(clnt, &oldset);
}
/*
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index 2426e713b77f..5b6339f70a4c 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -424,7 +424,6 @@ static void nfs_show_mount_options(struct seq_file *m, struct nfs_server *nfss,
const char *nostr;
} nfs_info[] = {
{ NFS_MOUNT_SOFT, ",soft", ",hard" },
- { NFS_MOUNT_INTR, ",intr", ",nointr" },
{ NFS_MOUNT_NOCTO, ",nocto", "" },
{ NFS_MOUNT_NOAC, ",noac", "" },
{ NFS_MOUNT_NONLM, ",nolock", "" },
@@ -624,10 +623,7 @@ static int nfs_parse_mount_options(char *raw,
mnt->flags &= ~NFS_MOUNT_SOFT;
break;
case Opt_intr:
- mnt->flags |= NFS_MOUNT_INTR;
- break;
case Opt_nointr:
- mnt->flags &= ~NFS_MOUNT_INTR;
break;
case Opt_posix:
mnt->flags |= NFS_MOUNT_POSIX;
diff --git a/fs/nfs/write.c b/fs/nfs/write.c
index 51cc1bd6a116..60e3e870ada4 100644
--- a/fs/nfs/write.c
+++ b/fs/nfs/write.c
@@ -490,7 +490,7 @@ int nfs_reschedule_unstable_write(struct nfs_page *req)
/*
* Wait for a request to complete.
*
- * Interruptible by signals only if mounted with intr flag.
+ * Interruptible by fatal signals only.
*/
static int nfs_wait_on_requests_locked(struct inode *inode, pgoff_t idx_start, unsigned int npages)
{
@@ -816,12 +816,7 @@ static void nfs_write_rpcsetup(struct nfs_page *req,
static void nfs_execute_write(struct nfs_write_data *data)
{
- struct rpc_clnt *clnt = NFS_CLIENT(data->inode);
- sigset_t oldset;
-
- rpc_clnt_sigmask(clnt, &oldset);
rpc_execute(&data->task);
- rpc_clnt_sigunmask(clnt, &oldset);
}
/*
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-15 14:15:12 +0100