diff options
| author | Trond Myklebust <trond.myklebust@hammerspace.com> | 2021-02-09 00:45:49 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-23 14:01:05 +0300 |
| commit | 521dcc107e3923553c9c09021d2202460cdf3667 (patch) | |
| tree | 1062683f4719bf66c6f0b1d5b9c066d8d490302a /fs/nfs | |
| parent | fb00319afb72be8f7b2661b91293f005af00d775 (diff) | |
| download | linux-521dcc107e3923553c9c09021d2202460cdf3667.tar.xz | |
NFS: Don't set NFS_INO_INVALID_XATTR if there is no xattr cache
[ Upstream commit 848fdd62399c638e65a1512616acaa5de7d5c5e8 ]
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/inode.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/fs/nfs/inode.c b/fs/nfs/inode.c index 62a21682671e..f27ecc2e490f 100644 --- a/fs/nfs/inode.c +++ b/fs/nfs/inode.c @@ -195,6 +195,18 @@ bool nfs_check_cache_invalid(struct inode *inode, unsigned long flags) } EXPORT_SYMBOL_GPL(nfs_check_cache_invalid); +#ifdef CONFIG_NFS_V4_2 +static bool nfs_has_xattr_cache(const struct nfs_inode *nfsi) +{ + return nfsi->xattr_cache != NULL; +} +#else +static bool nfs_has_xattr_cache(const struct nfs_inode *nfsi) +{ + return false; +} +#endif + static void nfs_set_cache_invalid(struct inode *inode, unsigned long flags) { struct nfs_inode *nfsi = NFS_I(inode); @@ -210,6 +222,8 @@ static void nfs_set_cache_invalid(struct inode *inode, unsigned long flags) } else if (flags & NFS_INO_REVAL_PAGECACHE) flags |= NFS_INO_INVALID_CHANGE | NFS_INO_INVALID_SIZE; + if (!nfs_has_xattr_cache(nfsi)) + flags &= ~NFS_INO_INVALID_XATTR; if (inode->i_mapping->nrpages == 0) flags &= ~(NFS_INO_INVALID_DATA|NFS_INO_DATA_INVAL_DEFER); nfsi->cache_validity |= flags; |