From: Trond Myklebust <trond.myklebust@xxxxxxxxxxxxxxx>
Add support for detecting an export of a case insensitive filesystem in
NFSv4. If that is the case, then we need to adjust the dentry caching
and invalidation rules to ensure that we don't inadvertently end up
caching other case folded aliases after an operation that results in a
directory entry name change.
Trond Myklebust (5):
NFSv4: Add some support for case insensitive filesystems
NFSv4: Just don't cache negative dentries on case insensitive servers
NFS: Invalidate negative dentries on all case insensitive directory
changes
NFS: Add a helper to remove case-insensitive aliases
NFS: Fix the verifier for case sensitive filesystem in
nfs_atomic_open()
fs/nfs/dir.c | 41 +++++++++++++++++++++++++++++++++------
fs/nfs/internal.h | 1 +
fs/nfs/nfs4proc.c | 13 +++++++++++--
fs/nfs/nfs4xdr.c | 40 ++++++++++++++++++++++++++++++++++++++
include/linux/nfs_fs_sb.h | 2 ++
include/linux/nfs_xdr.h | 2 ++
6 files changed, 91 insertions(+), 8 deletions(-)
--
2.33.1
