diff options
Diffstat (limited to 'fs/cifs/inode.c')
| -rw-r--r-- | fs/cifs/inode.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c index 8d01ec2dca66..5d2965a23730 100644 --- a/fs/cifs/inode.c +++ b/fs/cifs/inode.c @@ -61,7 +61,7 @@ static void cifs_set_ops(struct inode *inode) } /* check if server can support readpages */ - if (cifs_sb_master_tcon(cifs_sb)->ses->server->maxBuf < + if (cifs_sb_master_tcon(cifs_sb)->ses->server->max_read < PAGE_SIZE + MAX_CIFS_HDR_SIZE) inode->i_data.a_ops = &cifs_addr_ops_smallbuf; else @@ -730,7 +730,7 @@ static __u64 simple_hashstr(const char *str) * cifs_backup_query_path_info - SMB1 fallback code to get ino * * Fallback code to get file metadata when we don't have access to - * @full_path (EACCESS) and have backup creds. + * @full_path (EACCES) and have backup creds. * * @data will be set to search info result buffer * @resp_buf will be set to cifs resp buf and needs to be freed with @@ -2026,6 +2026,10 @@ cifs_revalidate_mapping(struct inode *inode) int rc; unsigned long *flags = &CIFS_I(inode)->flags; + /* swapfiles are not supposed to be shared */ + if (IS_SWAPFILE(inode)) + return 0; + rc = wait_on_bit_lock_action(flags, CIFS_INO_LOCK, cifs_wait_bit_killable, TASK_KILLABLE); if (rc) |