[SRU][Q:linux-azure][PATCH 2/2] cifs: make default value of retrans as zero

[John Cabaj]

From: Shyam Prasad N <sprasad at microsoft.com>

BugLink: https://bugs.launchpad.net/bugs/2147347

When retrans mount option was introduced, the default value was set
as 1. However, in the light of some bugs that this has exposed recently
we should change it to 0 and retain the old behaviour before this option
was introduced.

Cc: <stable at vger.kernel.org>
Reviewed-by: Bharath SM <bharathsm at microsoft.com>
Signed-off-by: Shyam Prasad N <sprasad at microsoft.com>
Signed-off-by: Steve French <stfrench at microsoft.com>
(cherry picked from commit e3beefd3af09f8e460ddaf39063d3d7664d7ab59)
Signed-off-by: John Cabaj <john.cabaj at canonical.com>
---
 fs/smb/client/fs_context.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/fs/smb/client/fs_context.c b/fs/smb/client/fs_context.c
index 951417ffb6c1..07ef6ec6a67a 100644
--- a/fs/smb/client/fs_context.c
+++ b/fs/smb/client/fs_context.c
@@ -1915,7 +1915,7 @@ int smb3_init_fs_context(struct fs_context *fc)
 	ctx->backupuid_specified = false; /* no backup intent for a user */
 	ctx->backupgid_specified = false; /* no backup intent for a group */
 
-	ctx->retrans = 1;
+	ctx->retrans = 0;
 	ctx->reparse_type = CIFS_REPARSE_TYPE_DEFAULT;
 	ctx->symlink_type = CIFS_SYMLINK_TYPE_DEFAULT;
 	ctx->nonativesocket = 0;
-- 
2.43.0