diff options
| -rw-r--r-- | fs/smb/client/cifspdu.h | 2 | ||||
| -rw-r--r-- | fs/smb/client/inode.c | 4 | ||||
| -rw-r--r-- | fs/smb/client/smb2ops.c | 8 |
3 files changed, 12 insertions, 2 deletions
diff --git a/fs/smb/client/cifspdu.h b/fs/smb/client/cifspdu.h index e17222fec9d2..a75220db5c1e 100644 --- a/fs/smb/client/cifspdu.h +++ b/fs/smb/client/cifspdu.h @@ -2570,7 +2570,7 @@ typedef struct { struct win_dev { - unsigned char type[8]; /* IntxCHR or IntxBLK */ + unsigned char type[8]; /* IntxCHR or IntxBLK or LnxFIFO*/ __le64 major; __le64 minor; } __attribute__((packed)); diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index d7c302442c1e..c03a286ed418 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -592,6 +592,10 @@ cifs_sfu_type(struct cifs_fattr *fattr, const char *path, cifs_dbg(FYI, "Symlink\n"); fattr->cf_mode |= S_IFLNK; fattr->cf_dtype = DT_LNK; + } else if (memcmp("LnxFIFO", pbuf, 8) == 0) { + cifs_dbg(FYI, "FIFO\n"); + fattr->cf_mode |= S_IFIFO; + fattr->cf_dtype = DT_FIFO; } else { fattr->cf_mode |= S_IFREG; /* file? */ fattr->cf_dtype = DT_REG; diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index 9aeecee6b91b..4af0085239b7 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -5087,7 +5087,7 @@ smb2_make_node(unsigned int xid, struct inode *inode, * over SMB2/SMB3 and Samba will do this with SMB3.1.1 POSIX Extensions */ - if (!S_ISCHR(mode) && !S_ISBLK(mode)) + if (!S_ISCHR(mode) && !S_ISBLK(mode) && !S_ISFIFO(mode)) return rc; cifs_dbg(FYI, "sfu compat create special file\n"); @@ -5135,6 +5135,12 @@ smb2_make_node(unsigned int xid, struct inode *inode, pdev->minor = cpu_to_le64(MINOR(dev)); rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms, &bytes_written, iov, 1); + } else if (S_ISFIFO(mode)) { + memcpy(pdev->type, "LnxFIFO", 8); + pdev->major = 0; + pdev->minor = 0; + rc = tcon->ses->server->ops->sync_write(xid, &fid, &io_parms, + &bytes_written, iov, 1); } tcon->ses->server->ops->close(xid, tcon, &fid); d_drop(dentry); |