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authorPavel Shilovsky <pshilovsky@samba.org>2014-06-22 11:03:22 +0400
committerSteve French <smfrench@gmail.com>2014-08-02 10:23:02 +0400
commit7f6c50086a6f5bc0fee46548afc836070a439313 (patch)
treebe639b03971a6477c269a2c44860bbb0d3754400 /fs/cifs/smb1ops.c
parent66231a47965c551d3056d5104f8b06688065748c (diff)
downloadlinux-7f6c50086a6f5bc0fee46548afc836070a439313.tar.xz
CIFS: Fix cifs_writev_requeue when wsize changes
If wsize changes on reconnect we need to use new writedata structure that for retrying. Reviewed-by: Shirish Pargaonkar <spargaonkar@suse.com> Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org> Signed-off-by: Steve French <smfrench@gmail.com>
Diffstat (limited to 'fs/cifs/smb1ops.c')
-rw-r--r--fs/cifs/smb1ops.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/cifs/smb1ops.c b/fs/cifs/smb1ops.c
index d1fdfa848703..8a963426d810 100644
--- a/fs/cifs/smb1ops.c
+++ b/fs/cifs/smb1ops.c
@@ -1009,6 +1009,12 @@ cifs_is_read_op(__u32 oplock)
return oplock == OPLOCK_READ;
}
+static unsigned int
+cifs_wp_retry_size(struct inode *inode)
+{
+ return CIFS_SB(inode->i_sb)->wsize;
+}
+
struct smb_version_operations smb1_operations = {
.send_cancel = send_nt_cancel,
.compare_fids = cifs_compare_fids,
@@ -1078,6 +1084,7 @@ struct smb_version_operations smb1_operations = {
.query_mf_symlink = cifs_query_mf_symlink,
.create_mf_symlink = cifs_create_mf_symlink,
.is_read_op = cifs_is_read_op,
+ .wp_retry_size = cifs_wp_retry_size,
#ifdef CONFIG_CIFS_XATTR
.query_all_EAs = CIFSSMBQAllEAs,
.set_EA = CIFSSMBSetEA,