diff options
| -rw-r--r-- | fs/smb/client/cifsglob.h | 5 | ||||
| -rw-r--r-- | fs/smb/client/cifssmb.c | 4 | ||||
| -rw-r--r-- | fs/smb/client/link.c | 2 | ||||
| -rw-r--r-- | fs/smb/client/smb1ops.c | 2 | ||||
| -rw-r--r-- | fs/smb/client/smb2inode.c | 5 | ||||
| -rw-r--r-- | fs/smb/client/smb2ops.c | 5 |
6 files changed, 13 insertions, 10 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 19dd901fe8ab..a97e2cca2f53 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -2377,4 +2377,9 @@ static inline bool cifs_netbios_name(const char *name, size_t namelen) return ret; } +#define CIFS_REPARSE_SUPPORT(tcon) \ + ((tcon)->posix_extensions || \ + (le32_to_cpu((tcon)->fsAttrInfo.Attributes) & \ + FILE_SUPPORTS_REPARSE_POINTS)) + #endif /* _CIFS_GLOB_H */ diff --git a/fs/smb/client/cifssmb.c b/fs/smb/client/cifssmb.c index 6c890db06593..d20766f664c4 100644 --- a/fs/smb/client/cifssmb.c +++ b/fs/smb/client/cifssmb.c @@ -2751,7 +2751,7 @@ int cifs_query_reparse_point(const unsigned int xid, if (cap_unix(tcon->ses)) return -EOPNOTSUPP; - if (!(le32_to_cpu(tcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_REPARSE_POINTS)) + if (!CIFS_REPARSE_SUPPORT(tcon)) return -EOPNOTSUPP; oparms = (struct cifs_open_parms) { @@ -2879,7 +2879,7 @@ struct inode *cifs_create_reparse_inode(struct cifs_open_info_data *data, * attempt to create reparse point. This will prevent creating unusable * empty object on the server. */ - if (!(le32_to_cpu(tcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_REPARSE_POINTS)) + if (!CIFS_REPARSE_SUPPORT(tcon)) return ERR_PTR(-EOPNOTSUPP); #ifndef CONFIG_CIFS_XATTR diff --git a/fs/smb/client/link.c b/fs/smb/client/link.c index afe76367d2c8..fe80e711cd75 100644 --- a/fs/smb/client/link.c +++ b/fs/smb/client/link.c @@ -635,7 +635,7 @@ cifs_symlink(struct mnt_idmap *idmap, struct inode *inode, case CIFS_SYMLINK_TYPE_NATIVE: case CIFS_SYMLINK_TYPE_NFS: case CIFS_SYMLINK_TYPE_WSL: - if (le32_to_cpu(pTcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_REPARSE_POINTS) { + if (CIFS_REPARSE_SUPPORT(pTcon)) { rc = create_reparse_symlink(xid, inode, direntry, pTcon, full_path, symname); goto symlink_exit; diff --git a/fs/smb/client/smb1ops.c b/fs/smb/client/smb1ops.c index e364b6515af3..f722c7f47b07 100644 --- a/fs/smb/client/smb1ops.c +++ b/fs/smb/client/smb1ops.c @@ -1272,7 +1272,7 @@ cifs_make_node(unsigned int xid, struct inode *inode, */ return cifs_sfu_make_node(xid, inode, dentry, tcon, full_path, mode, dev); - } else if (le32_to_cpu(tcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_REPARSE_POINTS) { + } else if (CIFS_REPARSE_SUPPORT(tcon)) { /* * mknod via reparse points requires server support for * storing reparse points, which is available since diff --git a/fs/smb/client/smb2inode.c b/fs/smb/client/smb2inode.c index 69d251726c02..2a0316c514e4 100644 --- a/fs/smb/client/smb2inode.c +++ b/fs/smb/client/smb2inode.c @@ -1346,9 +1346,8 @@ struct inode *smb2_create_reparse_inode(struct cifs_open_info_data *data, * attempt to create reparse point. This will prevent creating unusable * empty object on the server. */ - if (!(le32_to_cpu(tcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_REPARSE_POINTS)) - if (!tcon->posix_extensions) - return ERR_PTR(-EOPNOTSUPP); + if (!CIFS_REPARSE_SUPPORT(tcon)) + return ERR_PTR(-EOPNOTSUPP); oparms = CIFS_OPARMS(cifs_sb, tcon, full_path, SYNCHRONIZE | DELETE | diff --git a/fs/smb/client/smb2ops.c b/fs/smb/client/smb2ops.c index 1b4a31894f43..bd6c1fb2a992 100644 --- a/fs/smb/client/smb2ops.c +++ b/fs/smb/client/smb2ops.c @@ -5260,10 +5260,9 @@ static int smb2_make_node(unsigned int xid, struct inode *inode, if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_UNX_EMUL) { rc = cifs_sfu_make_node(xid, inode, dentry, tcon, full_path, mode, dev); - } else if ((le32_to_cpu(tcon->fsAttrInfo.Attributes) & FILE_SUPPORTS_REPARSE_POINTS) - || (tcon->posix_extensions)) { + } else if (CIFS_REPARSE_SUPPORT(tcon)) { rc = mknod_reparse(xid, inode, dentry, tcon, - full_path, mode, dev); + full_path, mode, dev); } return rc; } |