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-rw-r--r--fs/afs/dir.c18
-rw-r--r--fs/afs/dir_silly.c4
-rw-r--r--fs/afs/file.c2
-rw-r--r--fs/afs/flock.c6
-rw-r--r--fs/afs/fsclient.c19
-rw-r--r--fs/afs/inode.c4
-rw-r--r--fs/afs/internal.h9
-rw-r--r--fs/afs/rotate.c27
-rw-r--r--fs/afs/rxrpc.c4
-rw-r--r--fs/afs/server.c11
-rw-r--r--fs/afs/super.c2
-rw-r--r--fs/afs/write.c2
-rw-r--r--fs/afs/xattr.c8
-rw-r--r--fs/afs/yfsclient.c18
14 files changed, 99 insertions, 35 deletions
diff --git a/fs/afs/dir.c b/fs/afs/dir.c
index 9a466be583d2..c15550310f62 100644
--- a/fs/afs/dir.c
+++ b/fs/afs/dir.c
@@ -704,7 +704,7 @@ static struct inode *afs_do_lookup(struct inode *dir, struct dentry *dentry,
goto no_inline_bulk_status;
inode = ERR_PTR(-ERESTARTSYS);
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
if (test_bit(AFS_SERVER_FL_NO_IBULK,
&fc.cbi->server->flags)) {
@@ -739,7 +739,7 @@ no_inline_bulk_status:
*/
cookie->nr_fids = 1;
inode = ERR_PTR(-ERESTARTSYS);
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
afs_fs_fetch_status(&fc,
afs_v2net(dvnode),
@@ -1166,7 +1166,7 @@ static int afs_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
afs_fs_create(&fc, dentry->d_name.name, mode, data_version,
@@ -1250,7 +1250,7 @@ static int afs_rmdir(struct inode *dir, struct dentry *dentry)
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
afs_fs_remove(&fc, vnode, dentry->d_name.name, true,
@@ -1374,7 +1374,7 @@ static int afs_unlink(struct inode *dir, struct dentry *dentry)
spin_unlock(&dentry->d_lock);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
@@ -1445,7 +1445,7 @@ static int afs_create(struct inode *dir, struct dentry *dentry, umode_t mode,
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
afs_fs_create(&fc, dentry->d_name.name, mode, data_version,
@@ -1510,7 +1510,7 @@ static int afs_link(struct dentry *from, struct inode *dir,
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
if (mutex_lock_interruptible_nested(&vnode->io_lock, 1) < 0) {
afs_end_vnode_operation(&fc);
goto error_key;
@@ -1584,7 +1584,7 @@ static int afs_symlink(struct inode *dir, struct dentry *dentry,
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
afs_fs_symlink(&fc, dentry->d_name.name,
@@ -1696,7 +1696,7 @@ static int afs_rename(struct inode *old_dir, struct dentry *old_dentry,
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, orig_dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, orig_dvnode, key, true)) {
if (orig_dvnode != new_dvnode) {
if (mutex_lock_interruptible_nested(&new_dvnode->io_lock, 1) < 0) {
afs_end_vnode_operation(&fc);
diff --git a/fs/afs/dir_silly.c b/fs/afs/dir_silly.c
index f6f89fdab6b2..fbc2d301ffe8 100644
--- a/fs/afs/dir_silly.c
+++ b/fs/afs/dir_silly.c
@@ -30,7 +30,7 @@ static int afs_do_silly_rename(struct afs_vnode *dvnode, struct afs_vnode *vnode
_enter("%pd,%pd", old, new);
trace_afs_silly_rename(vnode, false);
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
afs_fs_rename(&fc, old->d_name.name,
@@ -149,7 +149,7 @@ static int afs_do_silly_unlink(struct afs_vnode *dvnode, struct afs_vnode *vnode
_enter("");
trace_afs_silly_rename(vnode, true);
- if (afs_begin_vnode_operation(&fc, dvnode, key)) {
+ if (afs_begin_vnode_operation(&fc, dvnode, key, false)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(dvnode);
diff --git a/fs/afs/file.c b/fs/afs/file.c
index b0a43e250a9b..f59c6149fa02 100644
--- a/fs/afs/file.c
+++ b/fs/afs/file.c
@@ -238,7 +238,7 @@ int afs_fetch_data(struct afs_vnode *vnode, struct key *key, struct afs_read *de
key_serial(key));
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_fetch_data(&fc, desc);
diff --git a/fs/afs/flock.c b/fs/afs/flock.c
index adc88eff7849..3501ef7ddbb4 100644
--- a/fs/afs/flock.c
+++ b/fs/afs/flock.c
@@ -196,7 +196,7 @@ static int afs_set_lock(struct afs_vnode *vnode, struct key *key,
key_serial(key), type);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_set_lock(&fc, type);
@@ -227,7 +227,7 @@ static int afs_extend_lock(struct afs_vnode *vnode, struct key *key)
key_serial(key));
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, false)) {
while (afs_select_current_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_extend_lock(&fc);
@@ -258,7 +258,7 @@ static int afs_release_lock(struct afs_vnode *vnode, struct key *key)
key_serial(key));
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, false)) {
while (afs_select_current_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_release_lock(&fc);
diff --git a/fs/afs/fsclient.c b/fs/afs/fsclient.c
index 7051b58d8a55..d58848c357aa 100644
--- a/fs/afs/fsclient.c
+++ b/fs/afs/fsclient.c
@@ -469,6 +469,7 @@ int afs_fs_fetch_file_status(struct afs_fs_cursor *fc, struct afs_volsync *volsy
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -664,6 +665,7 @@ static int afs_fs_fetch_data64(struct afs_fs_cursor *fc, struct afs_read *req)
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -712,6 +714,7 @@ int afs_fs_fetch_data(struct afs_fs_cursor *fc, struct afs_read *req)
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -833,6 +836,7 @@ int afs_fs_create(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &vnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -930,6 +934,7 @@ int afs_fs_remove(struct afs_fs_cursor *fc, struct afs_vnode *vnode,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &dvnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1023,6 +1028,7 @@ int afs_fs_link(struct afs_fs_cursor *fc, struct afs_vnode *vnode,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &vnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1138,6 +1144,7 @@ int afs_fs_symlink(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &vnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1257,6 +1264,7 @@ int afs_fs_rename(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call2(call, &orig_dvnode->fid, orig_name, new_name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1362,6 +1370,7 @@ static int afs_fs_store_data64(struct afs_fs_cursor *fc,
*bp++ = htonl((u32) i_size);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1439,6 +1448,7 @@ int afs_fs_store_data(struct afs_fs_cursor *fc, struct address_space *mapping,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1538,6 +1548,7 @@ static int afs_fs_setattr_size64(struct afs_fs_cursor *fc, struct iattr *attr)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1585,6 +1596,7 @@ static int afs_fs_setattr_size(struct afs_fs_cursor *fc, struct iattr *attr)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1630,6 +1642,7 @@ int afs_fs_setattr(struct afs_fs_cursor *fc, struct iattr *attr)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1815,6 +1828,7 @@ int afs_fs_get_volume_status(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1906,6 +1920,7 @@ int afs_fs_set_lock(struct afs_fs_cursor *fc, afs_lock_type_t type)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_calli(call, &vnode->fid, type);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1942,6 +1957,7 @@ int afs_fs_extend_lock(struct afs_fs_cursor *fc)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1977,6 +1993,7 @@ int afs_fs_release_lock(struct afs_fs_cursor *fc)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -2211,6 +2228,7 @@ int afs_fs_fetch_status(struct afs_fs_cursor *fc,
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -2397,6 +2415,7 @@ int afs_fs_inline_bulk_status(struct afs_fs_cursor *fc,
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &fids[0]);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
diff --git a/fs/afs/inode.c b/fs/afs/inode.c
index f30aa5eacd39..1e630f016dc5 100644
--- a/fs/afs/inode.c
+++ b/fs/afs/inode.c
@@ -136,7 +136,7 @@ int afs_fetch_status(struct afs_vnode *vnode, struct key *key, bool new_inode)
vnode->flags);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_fetch_file_status(&fc, NULL, new_inode);
@@ -617,7 +617,7 @@ int afs_setattr(struct dentry *dentry, struct iattr *attr)
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, false)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_setattr(&fc, attr);
diff --git a/fs/afs/internal.h b/fs/afs/internal.h
index 4765c6716242..833fa39ee337 100644
--- a/fs/afs/internal.h
+++ b/fs/afs/internal.h
@@ -149,6 +149,7 @@ struct afs_call {
bool ret_reply0; /* T if should return reply[0] on success */
bool upgrade; /* T to request service upgrade */
bool want_reply_time; /* T if want reply_time */
+ bool intr; /* T if interruptible */
u16 service_id; /* Actual service ID (after upgrade) */
unsigned int debug_id; /* Trace ID */
u32 operation_ID; /* operation ID for an incoming call */
@@ -773,6 +774,7 @@ struct afs_fs_cursor {
#define AFS_FS_CURSOR_VNOVOL 0x0008 /* Set if seen VNOVOL */
#define AFS_FS_CURSOR_CUR_ONLY 0x0010 /* Set if current server only (file lock held) */
#define AFS_FS_CURSOR_NO_VSLEEP 0x0020 /* Set to prevent sleep on VBUSY, VOFFLINE, ... */
+#define AFS_FS_CURSOR_INTR 0x0040 /* Set if op is interruptible */
unsigned short nr_iterations; /* Number of server iterations */
};
@@ -1097,7 +1099,7 @@ static inline void afs_put_sysnames(struct afs_sysnames *sysnames) {}
* rotate.c
*/
extern bool afs_begin_vnode_operation(struct afs_fs_cursor *, struct afs_vnode *,
- struct key *);
+ struct key *, bool);
extern bool afs_select_fileserver(struct afs_fs_cursor *);
extern bool afs_select_current_fileserver(struct afs_fs_cursor *);
extern int afs_end_vnode_operation(struct afs_fs_cursor *);
@@ -1122,6 +1124,11 @@ extern void afs_send_simple_reply(struct afs_call *, const void *, size_t);
extern int afs_extract_data(struct afs_call *, bool);
extern int afs_protocol_error(struct afs_call *, int, enum afs_eproto_cause);
+static inline void afs_set_fc_call(struct afs_call *call, struct afs_fs_cursor *fc)
+{
+ call->intr = fc->flags & AFS_FS_CURSOR_INTR;
+}
+
static inline void afs_extract_begin(struct afs_call *call, void *buf, size_t size)
{
call->kvec[0].iov_base = buf;
diff --git a/fs/afs/rotate.c b/fs/afs/rotate.c
index 838810da8d5c..52f3a9910f0d 100644
--- a/fs/afs/rotate.c
+++ b/fs/afs/rotate.c
@@ -25,7 +25,7 @@
* them here also using the io_lock.
*/
bool afs_begin_vnode_operation(struct afs_fs_cursor *fc, struct afs_vnode *vnode,
- struct key *key)
+ struct key *key, bool intr)
{
memset(fc, 0, sizeof(*fc));
fc->vnode = vnode;
@@ -33,10 +33,15 @@ bool afs_begin_vnode_operation(struct afs_fs_cursor *fc, struct afs_vnode *vnode
fc->ac.error = SHRT_MAX;
fc->error = -EDESTADDRREQ;
- if (mutex_lock_interruptible(&vnode->io_lock) < 0) {
- fc->error = -EINTR;
- fc->flags |= AFS_FS_CURSOR_STOP;
- return false;
+ if (intr) {
+ fc->flags |= AFS_FS_CURSOR_INTR;
+ if (mutex_lock_interruptible(&vnode->io_lock) < 0) {
+ fc->error = -EINTR;
+ fc->flags |= AFS_FS_CURSOR_STOP;
+ return false;
+ }
+ } else {
+ mutex_lock(&vnode->io_lock);
}
if (vnode->lock_state != AFS_VNODE_LOCK_NONE)
@@ -118,10 +123,14 @@ static void afs_busy(struct afs_volume *volume, u32 abort_code)
*/
static bool afs_sleep_and_retry(struct afs_fs_cursor *fc)
{
- msleep_interruptible(1000);
- if (signal_pending(current)) {
- fc->error = -ERESTARTSYS;
- return false;
+ if (fc->flags & AFS_FS_CURSOR_INTR) {
+ msleep_interruptible(1000);
+ if (signal_pending(current)) {
+ fc->error = -ERESTARTSYS;
+ return false;
+ }
+ } else {
+ msleep(1000);
}
return true;
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c
index 87763379952d..02a39e6adf63 100644
--- a/fs/afs/rxrpc.c
+++ b/fs/afs/rxrpc.c
@@ -417,7 +417,7 @@ void afs_make_call(struct afs_addr_cursor *ac, struct afs_call *call, gfp_t gfp)
afs_wake_up_async_call :
afs_wake_up_call_waiter),
call->upgrade,
- true,
+ call->intr,
call->debug_id);
if (IS_ERR(rxcall)) {
ret = PTR_ERR(rxcall);
@@ -653,7 +653,7 @@ long afs_wait_for_call_to_complete(struct afs_call *call,
break;
}
- if (timeout == 0 &&
+ if (call->intr && timeout == 0 &&
life == last_life && signal_pending(current)) {
if (stalled)
break;
diff --git a/fs/afs/server.c b/fs/afs/server.c
index 454c6357f51f..52c170b59cfd 100644
--- a/fs/afs/server.c
+++ b/fs/afs/server.c
@@ -521,6 +521,13 @@ static noinline bool afs_update_server_record(struct afs_fs_cursor *fc, struct a
alist = afs_vl_lookup_addrs(fc->vnode->volume->cell, fc->key,
&server->uuid);
if (IS_ERR(alist)) {
+ if ((PTR_ERR(alist) == -ERESTARTSYS ||
+ PTR_ERR(alist) == -EINTR) &&
+ !(fc->flags & AFS_FS_CURSOR_INTR) &&
+ server->addresses) {
+ _leave(" = t [intr]");
+ return true;
+ }
fc->error = PTR_ERR(alist);
_leave(" = f [%d]", fc->error);
return false;
@@ -574,6 +581,10 @@ retry:
ret = wait_on_bit(&server->flags, AFS_SERVER_FL_UPDATING,
TASK_INTERRUPTIBLE);
if (ret == -ERESTARTSYS) {
+ if (!(fc->flags & AFS_FS_CURSOR_INTR) && server->addresses) {
+ _leave(" = t [intr]");
+ return true;
+ }
fc->error = ret;
_leave(" = f [intr]");
return false;
diff --git a/fs/afs/super.c b/fs/afs/super.c
index 783c68cd1a35..3df11eede7f4 100644
--- a/fs/afs/super.c
+++ b/fs/afs/super.c
@@ -741,7 +741,7 @@ static int afs_statfs(struct dentry *dentry, struct kstatfs *buf)
return PTR_ERR(key);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
fc.flags |= AFS_FS_CURSOR_NO_VSLEEP;
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
diff --git a/fs/afs/write.c b/fs/afs/write.c
index 0122d7445fba..e669f2fae873 100644
--- a/fs/afs/write.c
+++ b/fs/afs/write.c
@@ -361,7 +361,7 @@ found_key:
_debug("USE WB KEY %u", key_serial(wbk->key));
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, wbk->key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, wbk->key, false)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_store_data(&fc, mapping, first, last, offset, to);
diff --git a/fs/afs/xattr.c b/fs/afs/xattr.c
index d12bcda911e1..e13b005fac42 100644
--- a/fs/afs/xattr.c
+++ b/fs/afs/xattr.c
@@ -57,7 +57,7 @@ static int afs_xattr_get_acl(const struct xattr_handler *handler,
return PTR_ERR(key);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
acl = afs_fs_fetch_acl(&fc);
@@ -114,7 +114,7 @@ static int afs_xattr_set_acl(const struct xattr_handler *handler,
memcpy(acl->data, buffer, size);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
afs_fs_store_acl(&fc, acl);
@@ -178,7 +178,7 @@ static int afs_xattr_get_yfs(const struct xattr_handler *handler,
}
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
yfs_fs_fetch_opaque_acl(&fc, yacl);
@@ -263,7 +263,7 @@ static int afs_xattr_set_yfs(const struct xattr_handler *handler,
memcpy(acl->data, buffer, size);
ret = -ERESTARTSYS;
- if (afs_begin_vnode_operation(&fc, vnode, key)) {
+ if (afs_begin_vnode_operation(&fc, vnode, key, true)) {
while (afs_select_fileserver(&fc)) {
fc.cb_break = afs_calc_vnode_cb_break(vnode);
yfs_fs_store_opaque_acl2(&fc, acl);
diff --git a/fs/afs/yfsclient.c b/fs/afs/yfsclient.c
index d3e9e3fe0b58..3ba33d415a74 100644
--- a/fs/afs/yfsclient.c
+++ b/fs/afs/yfsclient.c
@@ -519,6 +519,7 @@ int yfs_fs_fetch_file_status(struct afs_fs_cursor *fc, struct afs_volsync *volsy
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -712,6 +713,7 @@ int yfs_fs_fetch_data(struct afs_fs_cursor *fc, struct afs_read *req)
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -813,6 +815,7 @@ int yfs_fs_create_file(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &vnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -877,6 +880,7 @@ int yfs_fs_make_dir(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &vnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -968,6 +972,7 @@ int yfs_fs_remove_file2(struct afs_fs_cursor *fc, struct afs_vnode *vnode,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &dvnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1056,6 +1061,7 @@ int yfs_fs_remove(struct afs_fs_cursor *fc, struct afs_vnode *vnode,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &dvnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1142,6 +1148,7 @@ int yfs_fs_link(struct afs_fs_cursor *fc, struct afs_vnode *vnode,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &vnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1239,6 +1246,7 @@ int yfs_fs_symlink(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call1(call, &dvnode->fid, name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1338,6 +1346,7 @@ int yfs_fs_rename(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call2(call, &orig_dvnode->fid, orig_name, new_name);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1445,6 +1454,7 @@ int yfs_fs_store_data(struct afs_fs_cursor *fc, struct address_space *mapping,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1534,6 +1544,7 @@ static int yfs_fs_setattr_size(struct afs_fs_cursor *fc, struct iattr *attr)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1578,6 +1589,7 @@ int yfs_fs_setattr(struct afs_fs_cursor *fc, struct iattr *attr)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1767,6 +1779,7 @@ int yfs_fs_get_volume_status(struct afs_fs_cursor *fc,
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1866,6 +1879,7 @@ int yfs_fs_set_lock(struct afs_fs_cursor *fc, afs_lock_type_t type)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_calli(call, &vnode->fid, type);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1903,6 +1917,7 @@ int yfs_fs_extend_lock(struct afs_fs_cursor *fc)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -1939,6 +1954,7 @@ int yfs_fs_release_lock(struct afs_fs_cursor *fc)
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &vnode->fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -2028,6 +2044,7 @@ int yfs_fs_fetch_status(struct afs_fs_cursor *fc,
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, fid);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
@@ -2212,6 +2229,7 @@ int yfs_fs_inline_bulk_status(struct afs_fs_cursor *fc,
call->cb_break = fc->cb_break;
afs_use_fs_server(call, fc->cbi);
trace_afs_make_fs_call(call, &fids[0]);
+ afs_set_fc_call(call, fc);
afs_make_call(&fc->ac, call, GFP_NOFS);
return afs_wait_for_call_to_complete(call, &fc->ac);
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.