diff options
Diffstat (limited to 'fs/cifs/file.c')
| -rw-r--r-- | fs/cifs/file.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/fs/cifs/file.c b/fs/cifs/file.c index be46fab4c96d..6d001905c8e5 100644 --- a/fs/cifs/file.c +++ b/fs/cifs/file.c @@ -44,6 +44,7 @@ #include "cifs_fs_sb.h" #include "fscache.h" #include "smbdirect.h" +#include "fs_context.h" static inline int cifs_convert_flags(unsigned int flags) { @@ -416,6 +417,8 @@ static void cifsFileInfo_put_work(struct work_struct *work) * cifsFileInfo_put - release a reference of file priv data * * Always potentially wait for oplock handler. See _cifsFileInfo_put(). + * + * @cifs_file: cifs/smb3 specific info (eg refcounts) for an open file */ void cifsFileInfo_put(struct cifsFileInfo *cifs_file) { @@ -431,8 +434,11 @@ void cifsFileInfo_put(struct cifsFileInfo *cifs_file) * * If @wait_for_oplock_handler is true and we are releasing the last * reference, wait for any running oplock break handler of the file - * and cancel any pending one. If calling this function from the - * oplock break handler, you need to pass false. + * and cancel any pending one. + * + * @cifs_file: cifs/smb3 specific info (eg refcounts) for an open file + * @wait_oplock_handler: must be false if called from oplock_break_handler + * @offload: not offloaded on close and oplock breaks * */ void _cifsFileInfo_put(struct cifsFileInfo *cifs_file, @@ -566,7 +572,7 @@ int cifs_open(struct inode *inode, struct file *file) le64_to_cpu(tcon->fsUnixInfo.Capability))) { /* can not refresh inode info since size could be stale */ rc = cifs_posix_open(full_path, &inode, inode->i_sb, - cifs_sb->mnt_file_mode /* ignored */, + cifs_sb->ctx->file_mode /* ignored */, file->f_flags, &oplock, &fid.netfid, xid); if (rc == 0) { cifs_dbg(FYI, "posix open succeeded\n"); @@ -735,7 +741,7 @@ cifs_reopen_file(struct cifsFileInfo *cfile, bool can_flush) ~(O_CREAT | O_EXCL | O_TRUNC); rc = cifs_posix_open(full_path, NULL, inode->i_sb, - cifs_sb->mnt_file_mode /* ignored */, + cifs_sb->ctx->file_mode /* ignored */, oflags, &oplock, &cfile->fid.netfid, xid); if (rc == 0) { cifs_dbg(FYI, "posix reopen succeeded\n"); @@ -2330,7 +2336,7 @@ static int cifs_writepages(struct address_space *mapping, * If wsize is smaller than the page cache size, default to writing * one page at a time via cifs_writepage */ - if (cifs_sb->wsize < PAGE_SIZE) + if (cifs_sb->ctx->wsize < PAGE_SIZE) return generic_writepages(mapping, wbc); xid = get_xid(); @@ -2363,7 +2369,7 @@ retry: if (rc) get_file_rc = rc; - rc = server->ops->wait_mtu_credits(server, cifs_sb->wsize, + rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->wsize, &wsize, credits); if (rc != 0) { done = true; @@ -2905,7 +2911,7 @@ cifs_write_from_iter(loff_t offset, size_t len, struct iov_iter *from, break; } - rc = server->ops->wait_mtu_credits(server, cifs_sb->wsize, + rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->wsize, &wsize, credits); if (rc) break; @@ -3636,7 +3642,7 @@ cifs_send_async_read(loff_t offset, size_t len, struct cifsFileInfo *open_file, break; } - rc = server->ops->wait_mtu_credits(server, cifs_sb->rsize, + rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize, &rsize, credits); if (rc) break; @@ -4022,7 +4028,7 @@ cifs_read(struct file *file, char *read_data, size_t read_size, loff_t *offset) cifs_sb = CIFS_FILE_SB(file); /* FIXME: set up handlers for larger reads and/or convert to async */ - rsize = min_t(unsigned int, cifs_sb->rsize, CIFSMaxBufSize); + rsize = min_t(unsigned int, cifs_sb->ctx->rsize, CIFSMaxBufSize); if (file->private_data == NULL) { rc = -EBADF; @@ -4407,7 +4413,7 @@ static int cifs_readpages(struct file *file, struct address_space *mapping, break; } - rc = server->ops->wait_mtu_credits(server, cifs_sb->rsize, + rc = server->ops->wait_mtu_credits(server, cifs_sb->ctx->rsize, &rsize, credits); if (rc) break; |