diff options
Diffstat (limited to 'fs/smb/client/cifsglob.h')
| -rw-r--r-- | fs/smb/client/cifsglob.h | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 5041b1ffc244..fc33dfe7e925 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -153,6 +153,12 @@ enum securityEnum { Kerberos, /* Kerberos via SPNEGO */ }; +enum upcall_target_enum { + UPTARGET_UNSPECIFIED, /* not specified, defaults to app */ + UPTARGET_MOUNT, /* upcall to the mount namespace */ + UPTARGET_APP, /* upcall to the application namespace which did the mount */ +}; + enum cifs_reparse_type { CIFS_REPARSE_TYPE_NFS, CIFS_REPARSE_TYPE_WSL, @@ -1084,6 +1090,7 @@ struct cifs_ses { struct session_key auth_key; struct ntlmssp_auth *ntlmssp; /* ciphertext, flags, server challenge */ enum securityEnum sectype; /* what security flavor was specified? */ + enum upcall_target_enum upcall_target; /* what upcall target was specified? */ bool sign; /* is signing required? */ bool domainAuto:1; bool expired_pwd; /* track if access denied or expired pwd so can know if need to update */ @@ -2223,7 +2230,7 @@ static inline int cifs_get_num_sgs(const struct smb_rqst *rqst, struct kvec *iov = &rqst[i].rq_iov[j]; addr = (unsigned long)iov->iov_base + skip; - if (unlikely(is_vmalloc_addr((void *)addr))) { + if (is_vmalloc_or_module_addr((void *)addr)) { len = iov->iov_len - skip; nents += DIV_ROUND_UP(offset_in_page(addr) + len, PAGE_SIZE); @@ -2250,7 +2257,7 @@ static inline void cifs_sg_set_buf(struct sg_table *sgtable, unsigned int off = offset_in_page(addr); addr &= PAGE_MASK; - if (unlikely(is_vmalloc_addr((void *)addr))) { + if (is_vmalloc_or_module_addr((void *)addr)) { do { unsigned int len = min_t(unsigned int, buflen, PAGE_SIZE - off); |