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| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-12-17 15:36:58 -0500 |
|---|---|---|
| committer | Anna Schumaker <Anna.Schumaker@Netapp.com> | 2022-01-06 14:00:20 -0500 |
| commit | 68eaba4ca924a97a863c5c81c0b23a11dcb6db90 (patch) | |
| tree | f70167f7e7cc142e6cc9474d3974e04c7dfef116 /fs/nfs | |
| parent | 00bdadc7accfce944dc30fbc205cd28a7eed657b (diff) | |
| download | linux-68eaba4ca924a97a863c5c81c0b23a11dcb6db90.tar.bz2 | |
NFS: Fix the verifier for case sensitive filesystem in nfs_atomic_open()
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/dir.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/fs/nfs/dir.c b/fs/nfs/dir.c index d2a58f7a73a6..2884138848f4 100644 --- a/fs/nfs/dir.c +++ b/fs/nfs/dir.c @@ -1888,6 +1888,7 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry, struct iattr attr = { .ia_valid = ATTR_OPEN }; struct inode *inode; unsigned int lookup_flags = 0; + unsigned long dir_verifier; bool switched = false; int created = 0; int err; @@ -1961,7 +1962,11 @@ int nfs_atomic_open(struct inode *dir, struct dentry *dentry, switch (err) { case -ENOENT: d_splice_alias(NULL, dentry); - nfs_set_verifier(dentry, nfs_save_change_attribute(dir)); + if (nfs_server_capable(dir, NFS_CAP_CASE_INSENSITIVE)) + dir_verifier = inode_peek_iversion_raw(dir); + else + dir_verifier = nfs_save_change_attribute(dir); + nfs_set_verifier(dentry, dir_verifier); break; case -EISDIR: case -ENOTDIR: |