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Diffstat (limited to 'fs/cifs/connect.c')
-rw-r--r--fs/cifs/connect.c219
1 files changed, 182 insertions, 37 deletions
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 47360156cc5..d74367a08d5 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -29,6 +29,8 @@
#include <linux/utsname.h>
#include <linux/mempool.h>
#include <linux/delay.h>
+#include <linux/completion.h>
+#include <linux/pagevec.h>
#include <asm/uaccess.h>
#include <asm/processor.h>
#include "cifspdu.h"
@@ -44,6 +46,8 @@
#define CIFS_PORT 445
#define RFC1001_PORT 139
+static DECLARE_COMPLETION(cifsd_complete);
+
extern void SMBencrypt(unsigned char *passwd, unsigned char *c8,
unsigned char *p24);
extern void SMBNTencrypt(unsigned char *passwd, unsigned char *c8,
@@ -60,6 +64,7 @@ struct smb_vol {
char *in6_addr; /* ipv6 address as human readable form of in6_addr */
char *iocharset; /* local code page for mapping to and from Unicode */
char source_rfc1001_name[16]; /* netbios name of client */
+ char target_rfc1001_name[16]; /* netbios name of server for Win9x/ME */
uid_t linux_uid;
gid_t linux_gid;
mode_t file_mode;
@@ -74,6 +79,10 @@ struct smb_vol {
unsigned server_ino:1; /* use inode numbers from server ie UniqueId */
unsigned direct_io:1;
unsigned remap:1; /* set to remap seven reserved chars in filenames */
+ unsigned posix_paths:1; /* unset to not ask for posix pathnames. */
+ unsigned sfu_emul:1;
+ unsigned nocase; /* request case insensitive filenames */
+ unsigned nobrl; /* disable sending byte range locks to srv */
unsigned int rsize;
unsigned int wsize;
unsigned int sockopt;
@@ -82,7 +91,8 @@ struct smb_vol {
static int ipv4_connect(struct sockaddr_in *psin_server,
struct socket **csocket,
- char * netb_name);
+ char * netb_name,
+ char * server_netb_name);
static int ipv6_connect(struct sockaddr_in6 *psin_server,
struct socket **csocket);
@@ -175,9 +185,11 @@ cifs_reconnect(struct TCP_Server_Info *server)
} else {
rc = ipv4_connect(&server->addr.sockAddr,
&server->ssocket,
- server->workstation_RFC1001_name);
+ server->workstation_RFC1001_name,
+ server->server_RFC1001_name);
}
if(rc) {
+ cFYI(1,("reconnect error %d",rc));
msleep(3000);
} else {
atomic_inc(&tcpSesReconnectCount);
@@ -293,12 +305,12 @@ static int coalesce_t2(struct smb_hdr * psecond, struct smb_hdr *pTargetSMB)
byte_count += total_in_buf2;
BCC_LE(pTargetSMB) = cpu_to_le16(byte_count);
- byte_count = be32_to_cpu(pTargetSMB->smb_buf_length);
+ byte_count = pTargetSMB->smb_buf_length;
byte_count += total_in_buf2;
/* BB also add check that we are not beyond maximum buffer size */
- pTargetSMB->smb_buf_length = cpu_to_be32(byte_count);
+ pTargetSMB->smb_buf_length = byte_count;
if(remaining == total_in_buf2) {
cFYI(1,("found the last secondary response"));
@@ -323,7 +335,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
struct cifsSesInfo *ses;
struct task_struct *task_to_wake = NULL;
struct mid_q_entry *mid_entry;
- char *temp;
+ char temp;
int isLargeBuf = FALSE;
int isMultiRsp;
int reconnect;
@@ -337,6 +349,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
atomic_inc(&tcpSesAllocCount);
length = tcpSesAllocCount.counter;
write_unlock(&GlobalSMBSeslock);
+ complete(&cifsd_complete);
if(length > 1) {
mempool_resize(cifs_req_poolp,
length + cifs_min_rcv,
@@ -424,22 +437,32 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
continue;
}
- /* the right amount was read from socket - 4 bytes */
+ /* The right amount was read from socket - 4 bytes */
+ /* so we can now interpret the length field */
+
+ /* the first byte big endian of the length field,
+ is actually not part of the length but the type
+ with the most common, zero, as regular data */
+ temp = *((char *) smb_buffer);
+ /* Note that FC 1001 length is big endian on the wire,
+ but we convert it here so it is always manipulated
+ as host byte order */
pdu_length = ntohl(smb_buffer->smb_buf_length);
- cFYI(1,("rfc1002 length(big endian)0x%x)", pdu_length+4));
+ smb_buffer->smb_buf_length = pdu_length;
+
+ cFYI(1,("rfc1002 length 0x%x)", pdu_length+4));
- temp = (char *) smb_buffer;
- if (temp[0] == (char) RFC1002_SESSION_KEEP_ALIVE) {
+ if (temp == (char) RFC1002_SESSION_KEEP_ALIVE) {
continue;
- } else if (temp[0] == (char)RFC1002_POSITIVE_SESSION_RESPONSE) {
+ } else if (temp == (char)RFC1002_POSITIVE_SESSION_RESPONSE) {
cFYI(1,("Good RFC 1002 session rsp"));
continue;
- } else if (temp[0] == (char)RFC1002_NEGATIVE_SESSION_RESPONSE) {
+ } else if (temp == (char)RFC1002_NEGATIVE_SESSION_RESPONSE) {
/* we get this from Windows 98 instead of
an error on SMB negprot response */
cFYI(1,("Negative RFC1002 Session Response Error 0x%x)",
- temp[4]));
+ pdu_length));
if(server->tcpStatus == CifsNew) {
/* if nack on negprot (rather than
ret of smb negprot error) reconnecting
@@ -461,9 +484,10 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
wake_up(&server->response_q);
continue;
}
- } else if (temp[0] != (char) 0) {
+ } else if (temp != (char) 0) {
cERROR(1,("Unknown RFC 1002 frame"));
- cifs_dump_mem(" Received Data: ", temp, length);
+ cifs_dump_mem(" Received Data: ", (char *)smb_buffer,
+ length);
cifs_reconnect(server);
csocket = server->ssocket;
continue;
@@ -533,7 +557,7 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
dump_smb(smb_buffer, length);
if (checkSMB (smb_buffer, smb_buffer->Mid, total_read+4)) {
- cERROR(1, ("Bad SMB Received "));
+ cifs_dump_mem("Bad SMB: ", smb_buffer, 48);
continue;
}
@@ -581,6 +605,9 @@ cifs_demultiplex_thread(struct TCP_Server_Info *server)
multi_t2_fnd:
task_to_wake = mid_entry->tsk;
mid_entry->midState = MID_RESPONSE_RECEIVED;
+#ifdef CONFIG_CIFS_STATS2
+ mid_entry->when_received = jiffies;
+#endif
break;
}
}
@@ -598,7 +625,8 @@ multi_t2_fnd:
} else if ((is_valid_oplock_break(smb_buffer) == FALSE)
&& (isMultiRsp == FALSE)) {
cERROR(1, ("No task to wake, unknown frame rcvd!"));
- cifs_dump_mem("Received Data is: ",temp,sizeof(struct smb_hdr));
+ cifs_dump_mem("Received Data is: ",(char *)smb_buffer,
+ sizeof(struct smb_hdr));
}
} /* end while !EXITING */
@@ -676,7 +704,7 @@ multi_t2_fnd:
msleep(125);
}
- if (list_empty(&server->pending_mid_q)) {
+ if (!list_empty(&server->pending_mid_q)) {
/* mpx threads have not exited yet give them
at least the smb send timeout time for long ops */
/* due to delays on oplock break requests, we need
@@ -713,7 +741,7 @@ multi_t2_fnd:
GFP_KERNEL);
}
- msleep(250);
+ complete_and_exit(&cifsd_complete, 0);
return 0;
}
@@ -737,7 +765,9 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol)
toupper(system_utsname.nodename[i]);
}
vol->source_rfc1001_name[15] = 0;
-
+ /* null target name indicates to use *SMBSERVR default called name
+ if we end up sending RFC1001 session initialize */
+ vol->target_rfc1001_name[0] = 0;
vol->linux_uid = current->uid; /* current->euid instead? */
vol->linux_gid = current->gid;
vol->dir_mode = S_IRWXUGO;
@@ -747,6 +777,9 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol)
/* vol->retry default is 0 (i.e. "soft" limited retry not hard retry) */
vol->rw = TRUE;
+ /* default is always to request posix paths. */
+ vol->posix_paths = 1;
+
if (!options)
return 1;
@@ -987,7 +1020,31 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol)
/* The string has 16th byte zero still from
set at top of the function */
if((i==15) && (value[i] != 0))
- printk(KERN_WARNING "CIFS: netbiosname longer than 15 and was truncated.\n");
+ printk(KERN_WARNING "CIFS: netbiosname longer than 15 truncated.\n");
+ }
+ } else if (strnicmp(data, "servern", 7) == 0) {
+ /* servernetbiosname specified override *SMBSERVER */
+ if (!value || !*value || (*value == ' ')) {
+ cFYI(1,("empty server netbiosname specified"));
+ } else {
+ /* last byte, type, is 0x20 for servr type */
+ memset(vol->target_rfc1001_name,0x20,16);
+
+ for(i=0;i<15;i++) {
+ /* BB are there cases in which a comma can be
+ valid in this workstation netbios name (and need
+ special handling)? */
+
+ /* user or mount helper must uppercase netbiosname */
+ if (value[i]==0)
+ break;
+ else
+ vol->target_rfc1001_name[i] = value[i];
+ }
+ /* The string has 16th byte zero still from
+ set at top of the function */
+ if((i==15) && (value[i] != 0))
+ printk(KERN_WARNING "CIFS: server netbiosname longer than 15 truncated.\n");
}
} else if (strnicmp(data, "credentials", 4) == 0) {
/* ignore */
@@ -1025,6 +1082,27 @@ cifs_parse_mount_options(char *options, const char *devname,struct smb_vol *vol)
vol->remap = 1;
} else if (strnicmp(data, "nomapchars", 10) == 0) {
vol->remap = 0;
+ } else if (strnicmp(data, "sfu", 3) == 0) {
+ vol->sfu_emul = 1;
+ } else if (strnicmp(data, "nosfu", 5) == 0) {
+ vol->sfu_emul = 0;
+ } else if (strnicmp(data, "posixpaths", 10) == 0) {
+ vol->posix_paths = 1;
+ } else if (strnicmp(data, "noposixpaths", 12) == 0) {
+ vol->posix_paths = 0;
+ } else if ((strnicmp(data, "nocase", 6) == 0) ||
+ (strnicmp(data, "ignorecase", 10) == 0)) {
+ vol->nocase = 1;
+ } else if (strnicmp(data, "brl", 3) == 0) {
+ vol->nobrl = 0;
+ } else if ((strnicmp(data, "nobrl", 5) == 0) ||
+ (strnicmp(data, "nolock", 6) == 0)) {
+ vol->nobrl = 1;
+ /* turn off mandatory locking in mode
+ if remote locking is turned off since the
+ local vfs will do advisory */
+ if(vol->file_mode == (S_IALLUGO & ~(S_ISUID | S_IXGRP)))
+ vol->file_mode = S_IALLUGO;
} else if (strnicmp(data, "setuids", 7) == 0) {
vol->setuids = 1;
} else if (strnicmp(data, "nosetuids", 9) == 0) {
@@ -1244,7 +1322,7 @@ static void rfc1002mangle(char * target,char * source, unsigned int length)
static int
ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket,
- char * netbios_name)
+ char * netbios_name, char * target_name)
{
int rc = 0;
int connected = 0;
@@ -1309,10 +1387,16 @@ ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket,
/* Eventually check for other socket options to change from
the default. sock_setsockopt not used because it expects
user space buffer */
+ cFYI(1,("sndbuf %d rcvbuf %d rcvtimeo 0x%lx",(*csocket)->sk->sk_sndbuf,
+ (*csocket)->sk->sk_rcvbuf, (*csocket)->sk->sk_rcvtimeo));
(*csocket)->sk->sk_rcvtimeo = 7 * HZ;
+ /* make the bufsizes depend on wsize/rsize and max requests */
+ if((*csocket)->sk->sk_sndbuf < (200 * 1024))
+ (*csocket)->sk->sk_sndbuf = 200 * 1024;
+ if((*csocket)->sk->sk_rcvbuf < (140 * 1024))
+ (*csocket)->sk->sk_rcvbuf = 140 * 1024;
/* send RFC1001 sessinit */
-
if(psin_server->sin_port == htons(RFC1001_PORT)) {
/* some servers require RFC1001 sessinit before sending
negprot - BB check reconnection in case where second
@@ -1322,8 +1406,14 @@ ipv4_connect(struct sockaddr_in *psin_server, struct socket **csocket,
ses_init_buf = kzalloc(sizeof(struct rfc1002_session_packet), GFP_KERNEL);
if(ses_init_buf) {
ses_init_buf->trailer.session_req.called_len = 32;
- rfc1002mangle(ses_init_buf->trailer.session_req.called_name,
- DEFAULT_CIFS_CALLED_NAME,16);
+ if(target_name && (target_name[0] != 0)) {
+ rfc1002mangle(ses_init_buf->trailer.session_req.called_name,
+ target_name, 16);
+ } else {
+ rfc1002mangle(ses_init_buf->trailer.session_req.called_name,
+ DEFAULT_CIFS_CALLED_NAME,16);
+ }
+
ses_init_buf->trailer.session_req.calling_len = 32;
/* calling name ends in null (byte 16) from old smb
convention. */
@@ -1556,7 +1646,9 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
sin_server.sin_port = htons(volume_info.port);
else
sin_server.sin_port = 0;
- rc = ipv4_connect(&sin_server,&csocket,volume_info.source_rfc1001_name);
+ rc = ipv4_connect(&sin_server,&csocket,
+ volume_info.source_rfc1001_name,
+ volume_info.target_rfc1001_name);
if (rc < 0) {
cERROR(1,
("Error connecting to IPv4 socket. Aborting operation"));
@@ -1606,9 +1698,11 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
kfree(volume_info.password);
FreeXid(xid);
return rc;
- } else
- rc = 0;
+ }
+ wait_for_completion(&cifsd_complete);
+ rc = 0;
memcpy(srvTcp->workstation_RFC1001_name, volume_info.source_rfc1001_name,16);
+ memcpy(srvTcp->server_RFC1001_name, volume_info.target_rfc1001_name,16);
srvTcp->sequence_number = 0;
}
}
@@ -1653,17 +1747,27 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
/* search for existing tcon to this server share */
if (!rc) {
- if((volume_info.rsize) && (volume_info.rsize <= CIFSMaxBufSize))
+ if(volume_info.rsize > CIFSMaxBufSize) {
+ cERROR(1,("rsize %d too large, using MaxBufSize",
+ volume_info.rsize));
+ cifs_sb->rsize = CIFSMaxBufSize;
+ } else if((volume_info.rsize) && (volume_info.rsize <= CIFSMaxBufSize))
cifs_sb->rsize = volume_info.rsize;
- else
- cifs_sb->rsize = srvTcp->maxBuf - MAX_CIFS_HDR_SIZE; /* default */
- if((volume_info.wsize) && (volume_info.wsize <= CIFSMaxBufSize))
+ else /* default */
+ cifs_sb->rsize = CIFSMaxBufSize;
+
+ if(volume_info.wsize > PAGEVEC_SIZE * PAGE_CACHE_SIZE) {
+ cERROR(1,("wsize %d too large using 4096 instead",
+ volume_info.wsize));
+ cifs_sb->wsize = 4096;
+ } else if(volume_info.wsize)
cifs_sb->wsize = volume_info.wsize;
else
cifs_sb->wsize = CIFSMaxBufSize; /* default */
if(cifs_sb->rsize < PAGE_CACHE_SIZE) {
- cifs_sb->rsize = PAGE_CACHE_SIZE;
- cERROR(1,("Attempt to set readsize for mount to less than one page (4096)"));
+ cifs_sb->rsize = PAGE_CACHE_SIZE;
+ /* Windows ME does this */
+ cFYI(1,("Attempt to set readsize for mount to less than one page (4096)"));
}
cifs_sb->mnt_uid = volume_info.linux_uid;
cifs_sb->mnt_gid = volume_info.linux_gid;
@@ -1681,8 +1785,13 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_MAP_SPECIAL_CHR;
if(volume_info.no_xattr)
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_XATTR;
+ if(volume_info.sfu_emul)
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_UNX_EMUL;
+ if(volume_info.nobrl)
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_NO_BRL;
+
if(volume_info.direct_io) {
- cERROR(1,("mounting share using direct i/o"));
+ cFYI(1,("mounting share using direct i/o"));
cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_DIRECT_IO;
}
@@ -1696,6 +1805,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
to the same server share the last value passed in
for the retry flag is used */
tcon->retry = volume_info.retry;
+ tcon->nocase = volume_info.nocase;
} else {
tcon = tconInfoAlloc();
if (tcon == NULL)
@@ -1724,6 +1834,7 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
if (!rc) {
atomic_inc(&pSesInfo->inUse);
tcon->retry = volume_info.retry;
+ tcon->nocase = volume_info.nocase;
}
}
}
@@ -1745,8 +1856,10 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
spin_lock(&GlobalMid_Lock);
srvTcp->tcpStatus = CifsExiting;
spin_unlock(&GlobalMid_Lock);
- if(srvTcp->tsk)
+ if(srvTcp->tsk) {
send_sig(SIGKILL,srvTcp->tsk,1);
+ wait_for_completion(&cifsd_complete);
+ }
}
/* If find_unc succeeded then rc == 0 so we can not end */
if (tcon) /* up accidently freeing someone elses tcon struct */
@@ -1759,8 +1872,10 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
temp_rc = CIFSSMBLogoff(xid, pSesInfo);
/* if the socketUseCount is now zero */
if((temp_rc == -ESHUTDOWN) &&
- (pSesInfo->server->tsk))
+ (pSesInfo->server->tsk)) {
send_sig(SIGKILL,pSesInfo->server->tsk,1);
+ wait_for_completion(&cifsd_complete);
+ }
} else
cFYI(1, ("No session or bad tcon"));
sesInfoFree(pSesInfo);
@@ -1783,8 +1898,27 @@ cifs_mount(struct super_block *sb, struct cifs_sb_info *cifs_sb,
cFYI(1,("server negotiated posix acl support"));
sb->s_flags |= MS_POSIXACL;
}
+
+ /* Try and negotiate POSIX pathnames if we can. */
+ if (volume_info.posix_paths && (CIFS_UNIX_POSIX_PATHNAMES_CAP &
+ le64_to_cpu(tcon->fsUnixInfo.Capability))) {
+ if (!CIFSSMBSetFSUnixInfo(xid, tcon, CIFS_UNIX_POSIX_PATHNAMES_CAP)) {
+ cFYI(1,("negotiated posix pathnames support"));
+ cifs_sb->mnt_cifs_flags |= CIFS_MOUNT_POSIX_PATHS;
+ } else {
+ cFYI(1,("posix pathnames support requested but not supported"));
+ }
+ }
}
}
+ if (!(tcon->ses->capabilities & CAP_LARGE_WRITE_X))
+ cifs_sb->wsize = min(cifs_sb->wsize,
+ (tcon->ses->server->maxBuf -
+ MAX_CIFS_HDR_SIZE));
+ if (!(tcon->ses->capabilities & CAP_LARGE_READ_X))
+ cifs_sb->rsize = min(cifs_sb->rsize,
+ (tcon->ses->server->maxBuf -
+ MAX_CIFS_HDR_SIZE));
}
/* volume_info.password is freed above when existing session found
@@ -1832,6 +1966,7 @@ CIFSSessSetup(unsigned int xid, struct cifsSesInfo *ses,
header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX,
NULL /* no tCon exists yet */ , 13 /* wct */ );
+ smb_buffer->Mid = GetNextMid(ses->server);
pSMB->req_no_secext.AndXCommand = 0xFF;
pSMB->req_no_secext.MaxBufferSize = cpu_to_le16(ses->server->maxBuf);
pSMB->req_no_secext.MaxMpxCount = cpu_to_le16(ses->server->maxReq);
@@ -2107,6 +2242,8 @@ CIFSSpnegoSessSetup(unsigned int xid, struct cifsSesInfo *ses,
/* send SMBsessionSetup here */
header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX,
NULL /* no tCon exists yet */ , 12 /* wct */ );
+
+ smb_buffer->Mid = GetNextMid(ses->server);
pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
pSMB->req.AndXCommand = 0xFF;
pSMB->req.MaxBufferSize = cpu_to_le16(ses->server->maxBuf);
@@ -2373,6 +2510,8 @@ CIFSNTLMSSPNegotiateSessSetup(unsigned int xid,
/* send SMBsessionSetup here */
header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX,
NULL /* no tCon exists yet */ , 12 /* wct */ );
+
+ smb_buffer->Mid = GetNextMid(ses->server);
pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
pSMB->req.hdr.Flags |= (SMBFLG_CASELESS | SMBFLG_CANONICAL_PATH_FORMAT);
@@ -2715,6 +2854,8 @@ CIFSNTLMSSPAuthSessSetup(unsigned int xid, struct cifsSesInfo *ses,
/* send SMBsessionSetup here */
header_assemble(smb_buffer, SMB_COM_SESSION_SETUP_ANDX,
NULL /* no tCon exists yet */ , 12 /* wct */ );
+
+ smb_buffer->Mid = GetNextMid(ses->server);
pSMB->req.hdr.Flags |= (SMBFLG_CASELESS | SMBFLG_CANONICAL_PATH_FORMAT);
pSMB->req.hdr.Flags2 |= SMBFLG2_EXT_SEC;
pSMB->req.AndXCommand = 0xFF;
@@ -3086,6 +3227,8 @@ CIFSTCon(unsigned int xid, struct cifsSesInfo *ses,
header_assemble(smb_buffer, SMB_COM_TREE_CONNECT_ANDX,
NULL /*no tid */ , 4 /*wct */ );
+
+ smb_buffer->Mid = GetNextMid(ses->server);
smb_buffer->Uid = ses->Suid;
pSMB = (TCONX_REQ *) smb_buffer;
pSMBr = (TCONX_RSP *) smb_buffer_response;
@@ -3207,8 +3350,10 @@ cifs_umount(struct super_block *sb, struct cifs_sb_info *cifs_sb)
return 0;
} else if (rc == -ESHUTDOWN) {
cFYI(1,("Waking up socket by sending it signal"));
- if(cifsd_task)
+ if(cifsd_task) {
send_sig(SIGKILL,cifsd_task,1);
+ wait_for_completion(&cifsd_complete);
+ }
rc = 0;
} /* else - we have an smb session
left on this socket do not kill cifsd */
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 13:17:00 +0000