From 2b092175f5e301cdaa935093edfef2be9defb6df Mon Sep 17 00:00:00 2001 From: Trond Myklebust Date: Fri, 28 Nov 2025 16:06:41 -0500 Subject: NFS: Fix inheritance of the block sizes when automounting Only inherit the block sizes that were actually specified as mount parameters for the parent mount. Fixes: 62a55d088cd8 ("NFS: Additional refactoring for fs_context conversion") Signed-off-by: Trond Myklebust --- include/linux/nfs_fs_sb.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux') diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index 4ba04de6b1ca..c58b870f31ee 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -172,6 +172,11 @@ struct nfs_server { #define NFS_MOUNT_FORCE_RDIRPLUS 0x20000000 #define NFS_MOUNT_NETUNREACH_FATAL 0x40000000 + unsigned int automount_inherit; /* Properties inherited by automount */ +#define NFS_AUTOMOUNT_INHERIT_BSIZE 0x0001 +#define NFS_AUTOMOUNT_INHERIT_RSIZE 0x0002 +#define NFS_AUTOMOUNT_INHERIT_WSIZE 0x0004 + unsigned int caps; /* server capabilities */ __u64 fattr_valid; /* Valid attributes */ unsigned int rsize; /* read size */ -- cgit