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Diffstat (limited to 'fs')
-rw-r--r--fs/nfs/delegation.c2
-rw-r--r--fs/nfs/nfs4_fs.h4
-rw-r--r--fs/nfs/nfs4proc.c47
-rw-r--r--fs/nfs/nfs4state.c21
4 files changed, 39 insertions, 35 deletions
diff --git a/fs/nfs/delegation.c b/fs/nfs/delegation.c
index ea61d26..3016345 100644
--- a/fs/nfs/delegation.c
+++ b/fs/nfs/delegation.c
@@ -213,7 +213,7 @@ int nfs_inode_set_delegation(struct inode *inode, struct rpc_cred *cred, struct
struct nfs_delegation *freeme = NULL;
int status = 0;
- delegation = kmalloc(sizeof(*delegation), GFP_KERNEL);
+ delegation = kmalloc(sizeof(*delegation), GFP_NOFS);
if (delegation == NULL)
return -ENOMEM;
memcpy(delegation->stateid.data, res->delegation.data,
diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 5099306..c538c61 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -213,7 +213,7 @@ extern int nfs4_proc_async_renew(struct nfs_client *, struct rpc_cred *);
extern int nfs4_proc_renew(struct nfs_client *, struct rpc_cred *);
extern int nfs4_init_clientid(struct nfs_client *, struct rpc_cred *);
extern int nfs41_init_clientid(struct nfs_client *, struct rpc_cred *);
-extern int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait);
+extern int nfs4_do_close(struct path *path, struct nfs4_state *state, gfp_t gfp_mask, int wait);
extern struct dentry *nfs4_atomic_open(struct inode *, struct dentry *, struct nameidata *);
extern int nfs4_open_revalidate(struct inode *, struct dentry *, int, struct nameidata *);
extern int nfs4_server_capabilities(struct nfs_server *server, struct nfs_fh *fhandle);
@@ -286,7 +286,7 @@ extern void nfs4_put_lock_state(struct nfs4_lock_state *lsp);
extern int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl);
extern void nfs4_copy_stateid(nfs4_stateid *, struct nfs4_state *, fl_owner_t);
-extern struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter);
+extern struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter, gfp_t gfp_mask);
extern int nfs_wait_on_sequence(struct nfs_seqid *seqid, struct rpc_task *task);
extern void nfs_increment_open_seqid(int status, struct nfs_seqid *seqid);
extern void nfs_increment_lock_seqid(int status, struct nfs_seqid *seqid);
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 9998c29..70015dd 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -717,17 +717,18 @@ static void nfs4_init_opendata_res(struct nfs4_opendata *p)
static struct nfs4_opendata *nfs4_opendata_alloc(struct path *path,
struct nfs4_state_owner *sp, fmode_t fmode, int flags,
- const struct iattr *attrs)
+ const struct iattr *attrs,
+ gfp_t gfp_mask)
{
struct dentry *parent = dget_parent(path->dentry);
struct inode *dir = parent->d_inode;
struct nfs_server *server = NFS_SERVER(dir);
struct nfs4_opendata *p;
- p = kzalloc(sizeof(*p), GFP_KERNEL);
+ p = kzalloc(sizeof(*p), gfp_mask);
if (p == NULL)
goto err;
- p->o_arg.seqid = nfs_alloc_seqid(&sp->so_seqid);
+ p->o_arg.seqid = nfs_alloc_seqid(&sp->so_seqid, gfp_mask);
if (p->o_arg.seqid == NULL)
goto err_free;
path_get(path);
@@ -1063,7 +1064,7 @@ static struct nfs4_opendata *nfs4_open_recoverdata_alloc(struct nfs_open_context
{
struct nfs4_opendata *opendata;
- opendata = nfs4_opendata_alloc(&ctx->path, state->owner, 0, 0, NULL);
+ opendata = nfs4_opendata_alloc(&ctx->path, state->owner, 0, 0, NULL, GFP_NOFS);
if (opendata == NULL)
return ERR_PTR(-ENOMEM);
opendata->state = state;
@@ -1651,7 +1652,7 @@ static int _nfs4_do_open(struct inode *dir, struct path *path, fmode_t fmode, in
if (path->dentry->d_inode != NULL)
nfs4_return_incompatible_delegation(path->dentry->d_inode, fmode);
status = -ENOMEM;
- opendata = nfs4_opendata_alloc(path, sp, fmode, flags, sattr);
+ opendata = nfs4_opendata_alloc(path, sp, fmode, flags, sattr, GFP_KERNEL);
if (opendata == NULL)
goto err_put_state_owner;
@@ -1926,7 +1927,7 @@ static const struct rpc_call_ops nfs4_close_ops = {
*
* NOTE: Caller must be holding the sp->so_owner semaphore!
*/
-int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait)
+int nfs4_do_close(struct path *path, struct nfs4_state *state, gfp_t gfp_mask, int wait)
{
struct nfs_server *server = NFS_SERVER(state->inode);
struct nfs4_closedata *calldata;
@@ -1945,7 +1946,7 @@ int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait)
};
int status = -ENOMEM;
- calldata = kzalloc(sizeof(*calldata), GFP_KERNEL);
+ calldata = kzalloc(sizeof(*calldata), gfp_mask);
if (calldata == NULL)
goto out;
calldata->inode = state->inode;
@@ -1953,7 +1954,7 @@ int nfs4_do_close(struct path *path, struct nfs4_state *state, int wait)
calldata->arg.fh = NFS_FH(state->inode);
calldata->arg.stateid = &state->open_stateid;
/* Serialization for the sequence id */
- calldata->arg.seqid = nfs_alloc_seqid(&state->owner->so_seqid);
+ calldata->arg.seqid = nfs_alloc_seqid(&state->owner->so_seqid, gfp_mask);
if (calldata->arg.seqid == NULL)
goto out_free_calldata;
calldata->arg.fmode = 0;
@@ -3704,7 +3705,7 @@ static int _nfs4_proc_delegreturn(struct inode *inode, struct rpc_cred *cred, co
};
int status = 0;
- data = kzalloc(sizeof(*data), GFP_KERNEL);
+ data = kzalloc(sizeof(*data), GFP_NOFS);
if (data == NULL)
return -ENOMEM;
data->args.fhandle = &data->fh;
@@ -3860,7 +3861,7 @@ static struct nfs4_unlockdata *nfs4_alloc_unlockdata(struct file_lock *fl,
struct nfs4_unlockdata *p;
struct inode *inode = lsp->ls_state->inode;
- p = kzalloc(sizeof(*p), GFP_KERNEL);
+ p = kzalloc(sizeof(*p), GFP_NOFS);
if (p == NULL)
return NULL;
p->arg.fh = NFS_FH(inode);
@@ -3998,7 +3999,7 @@ static int nfs4_proc_unlck(struct nfs4_state *state, int cmd, struct file_lock *
if (test_bit(NFS_DELEGATED_STATE, &state->flags))
goto out;
lsp = request->fl_u.nfs4_fl.owner;
- seqid = nfs_alloc_seqid(&lsp->ls_seqid);
+ seqid = nfs_alloc_seqid(&lsp->ls_seqid, GFP_KERNEL);
status = -ENOMEM;
if (seqid == NULL)
goto out;
@@ -4026,22 +4027,23 @@ struct nfs4_lockdata {
};
static struct nfs4_lockdata *nfs4_alloc_lockdata(struct file_lock *fl,
- struct nfs_open_context *ctx, struct nfs4_lock_state *lsp)
+ struct nfs_open_context *ctx, struct nfs4_lock_state *lsp,
+ gfp_t gfp_mask)
{
struct nfs4_lockdata *p;
struct inode *inode = lsp->ls_state->inode;
struct nfs_server *server = NFS_SERVER(inode);
- p = kzalloc(sizeof(*p), GFP_KERNEL);
+ p = kzalloc(sizeof(*p), gfp_mask);
if (p == NULL)
return NULL;
p->arg.fh = NFS_FH(inode);
p->arg.fl = &p->fl;
- p->arg.open_seqid = nfs_alloc_seqid(&lsp->ls_state->owner->so_seqid);
+ p->arg.open_seqid = nfs_alloc_seqid(&lsp->ls_state->owner->so_seqid, gfp_mask);
if (p->arg.open_seqid == NULL)
goto out_free;
- p->arg.lock_seqid = nfs_alloc_seqid(&lsp->ls_seqid);
+ p->arg.lock_seqid = nfs_alloc_seqid(&lsp->ls_seqid, gfp_mask);
if (p->arg.lock_seqid == NULL)
goto out_free_seqid;
p->arg.lock_stateid = &lsp->ls_stateid;
@@ -4195,7 +4197,8 @@ static int _nfs4_do_setlk(struct nfs4_state *state, int cmd, struct file_lock *f
dprintk("%s: begin!\n", __func__);
data = nfs4_alloc_lockdata(fl, nfs_file_open_context(fl->fl_file),
- fl->fl_u.nfs4_fl.owner);
+ fl->fl_u.nfs4_fl.owner,
+ recovery_type == NFS_LOCK_NEW ? GFP_KERNEL : GFP_NOFS);
if (data == NULL)
return -ENOMEM;
if (IS_SETLKW(cmd))
@@ -4684,7 +4687,7 @@ static int nfs4_reset_slot_table(struct nfs4_slot_table *tbl, u32 max_reqs,
if (max_reqs != tbl->max_slots) {
ret = -ENOMEM;
new = kmalloc(max_reqs * sizeof(struct nfs4_slot),
- GFP_KERNEL);
+ GFP_NOFS);
if (!new)
goto out;
ret = 0;
@@ -4749,7 +4752,7 @@ static int nfs4_init_slot_table(struct nfs4_slot_table *tbl,
dprintk("--> %s: max_reqs=%u\n", __func__, max_slots);
- slot = kcalloc(max_slots, sizeof(struct nfs4_slot), GFP_KERNEL);
+ slot = kcalloc(max_slots, sizeof(struct nfs4_slot), GFP_NOFS);
if (!slot)
goto out;
ret = 0;
@@ -4798,7 +4801,7 @@ struct nfs4_session *nfs4_alloc_session(struct nfs_client *clp)
struct nfs4_session *session;
struct nfs4_slot_table *tbl;
- session = kzalloc(sizeof(struct nfs4_session), GFP_KERNEL);
+ session = kzalloc(sizeof(struct nfs4_session), GFP_NOFS);
if (!session)
return NULL;
@@ -5142,8 +5145,8 @@ static int nfs41_proc_async_sequence(struct nfs_client *clp,
if (!atomic_inc_not_zero(&clp->cl_count))
return -EIO;
- args = kzalloc(sizeof(*args), GFP_KERNEL);
- res = kzalloc(sizeof(*res), GFP_KERNEL);
+ args = kzalloc(sizeof(*args), GFP_NOFS);
+ res = kzalloc(sizeof(*res), GFP_NOFS);
if (!args || !res) {
kfree(args);
kfree(res);
@@ -5244,7 +5247,7 @@ static int nfs41_proc_reclaim_complete(struct nfs_client *clp)
int status = -ENOMEM;
dprintk("--> %s\n", __func__);
- calldata = kzalloc(sizeof(*calldata), GFP_KERNEL);
+ calldata = kzalloc(sizeof(*calldata), GFP_NOFS);
if (calldata == NULL)
goto out;
calldata->clp = clp;
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index cd2d904..34acf59 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -366,7 +366,7 @@ nfs4_alloc_state_owner(void)
{
struct nfs4_state_owner *sp;
- sp = kzalloc(sizeof(*sp),GFP_KERNEL);
+ sp = kzalloc(sizeof(*sp),GFP_NOFS);
if (!sp)
return NULL;
spin_lock_init(&sp->so_lock);
@@ -440,7 +440,7 @@ nfs4_alloc_open_state(void)
{
struct nfs4_state *state;
- state = kzalloc(sizeof(*state), GFP_KERNEL);
+ state = kzalloc(sizeof(*state), GFP_NOFS);
if (!state)
return NULL;
atomic_set(&state->count, 1);
@@ -542,7 +542,8 @@ void nfs4_put_open_state(struct nfs4_state *state)
/*
* Close the current file.
*/
-static void __nfs4_close(struct path *path, struct nfs4_state *state, fmode_t fmode, int wait)
+static void __nfs4_close(struct path *path, struct nfs4_state *state,
+ fmode_t fmode, gfp_t gfp_mask, int wait)
{
struct nfs4_state_owner *owner = state->owner;
int call_close = 0;
@@ -583,17 +584,17 @@ static void __nfs4_close(struct path *path, struct nfs4_state *state, fmode_t fm
nfs4_put_open_state(state);
nfs4_put_state_owner(owner);
} else
- nfs4_do_close(path, state, wait);
+ nfs4_do_close(path, state, gfp_mask, wait);
}
void nfs4_close_state(struct path *path, struct nfs4_state *state, fmode_t fmode)
{
- __nfs4_close(path, state, fmode, 0);
+ __nfs4_close(path, state, fmode, GFP_NOFS, 0);
}
void nfs4_close_sync(struct path *path, struct nfs4_state *state, fmode_t fmode)
{
- __nfs4_close(path, state, fmode, 1);
+ __nfs4_close(path, state, fmode, GFP_KERNEL, 1);
}
/*
@@ -623,7 +624,7 @@ static struct nfs4_lock_state *nfs4_alloc_lock_state(struct nfs4_state *state, f
struct nfs4_lock_state *lsp;
struct nfs_client *clp = state->owner->so_client;
- lsp = kzalloc(sizeof(*lsp), GFP_KERNEL);
+ lsp = kzalloc(sizeof(*lsp), GFP_NOFS);
if (lsp == NULL)
return NULL;
rpc_init_wait_queue(&lsp->ls_sequence.wait, "lock_seqid_waitqueue");
@@ -759,11 +760,11 @@ void nfs4_copy_stateid(nfs4_stateid *dst, struct nfs4_state *state, fl_owner_t f
nfs4_put_lock_state(lsp);
}
-struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter)
+struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter, gfp_t gfp_mask)
{
struct nfs_seqid *new;
- new = kmalloc(sizeof(*new), GFP_KERNEL);
+ new = kmalloc(sizeof(*new), gfp_mask);
if (new != NULL) {
new->sequence = counter;
INIT_LIST_HEAD(&new->list);
@@ -1352,7 +1353,7 @@ static int nfs4_recall_slot(struct nfs_client *clp)
nfs4_begin_drain_session(clp);
new = kmalloc(fc_tbl->target_max_slots * sizeof(struct nfs4_slot),
- GFP_KERNEL);
+ GFP_NOFS);
if (!new)
return -ENOMEM;
generated by cgit v0.10.2 at 2024-11-02 00:33:06 (GMT)