diff options
| -rw-r--r-- | fs/smb/client/cifsglob.h | 11 | ||||
| -rw-r--r-- | fs/smb/client/dir.c | 1 | ||||
| -rw-r--r-- | fs/smb/client/file.c | 18 |
3 files changed, 15 insertions, 15 deletions
diff --git a/fs/smb/client/cifsglob.h b/fs/smb/client/cifsglob.h index 3eca5bfb7030..0c3d2bbef938 100644 --- a/fs/smb/client/cifsglob.h +++ b/fs/smb/client/cifsglob.h @@ -20,6 +20,7 @@ #include <linux/utsname.h> #include <linux/sched/mm.h> #include <linux/netfs.h> +#include <linux/fcntl.h> #include "cifs_fs_sb.h" #include "cifsacl.h" #include <crypto/internal/hash.h> @@ -2313,4 +2314,14 @@ static inline void cifs_requeue_server_reconn(struct TCP_Server_Info *server) queue_delayed_work(cifsiod_wq, &server->reconnect, delay * HZ); } +static inline int cifs_open_create_options(unsigned int oflags, int opts) +{ + /* O_SYNC also has bit for O_DSYNC so following check picks up either */ + if (oflags & O_SYNC) + opts |= CREATE_WRITE_THROUGH; + if (oflags & O_DIRECT) + opts |= CREATE_NO_BUFFER; + return opts; +} + #endif /* _CIFS_GLOB_H */ diff --git a/fs/smb/client/dir.c b/fs/smb/client/dir.c index 747256025e49..462d8e751ecf 100644 --- a/fs/smb/client/dir.c +++ b/fs/smb/client/dir.c @@ -307,6 +307,7 @@ static int cifs_do_create(struct inode *inode, struct dentry *direntry, unsigned goto out; } + create_options |= cifs_open_create_options(oflags, create_options); /* * if we're not using unix extensions, see if we need to set * ATTR_READONLY on the create call diff --git a/fs/smb/client/file.c b/fs/smb/client/file.c index 7ff5cc9c5c5b..89dab96292de 100644 --- a/fs/smb/client/file.c +++ b/fs/smb/client/file.c @@ -585,15 +585,8 @@ static int cifs_nt_open(const char *full_path, struct inode *inode, struct cifs_ *********************************************************************/ disposition = cifs_get_disposition(f_flags); - /* BB pass O_SYNC flag through on file attributes .. BB */ - - /* O_SYNC also has bit for O_DSYNC so following check picks up either */ - if (f_flags & O_SYNC) - create_options |= CREATE_WRITE_THROUGH; - - if (f_flags & O_DIRECT) - create_options |= CREATE_NO_BUFFER; + create_options |= cifs_open_create_options(f_flags, create_options); retry_open: oparms = (struct cifs_open_parms) { @@ -1319,13 +1312,8 @@ cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush) rdwr_for_fscache = 1; desired_access = cifs_convert_flags(cfile->f_flags, rdwr_for_fscache); - - /* O_SYNC also has bit for O_DSYNC so following check picks up either */ - if (cfile->f_flags & O_SYNC) - create_options |= CREATE_WRITE_THROUGH; - - if (cfile->f_flags & O_DIRECT) - create_options |= CREATE_NO_BUFFER; + create_options |= cifs_open_create_options(cfile->f_flags, + create_options); if (server->ops->get_lease_key) server->ops->get_lease_key(inode, &cfile->fid); |