moonjuice/kernel_arpi
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

NFS: Create a new nfs_alloc_fattr_with_label() function

Browse Source 
[ Upstream commit d755ad8dc752d44545613ea04d660aed674e540d ]

For creating fattrs with the label field already allocated for us. I
also update nfs_free_fattr() to free the label in the end.

Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Signed-off-by: Trond Myklebust <trond.myklebust@hammerspace.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Anna Schumaker
2021-10-22 13:11:00 -04:00
committed by Greg Kroah-Hartman
parent 00fa80189c
commit 29b51ae02d
4 changed files with 36 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
include/linux/nfs_fs.h
View File

@@ -421,9 +421,22 @@ extern void nfs_fattr_set_barrier(struct nfs_fattr *fattr);
extern unsigned long nfs_inc_attr_generation_counter(void);
extern struct nfs_fattr *nfs_alloc_fattr(void);
extern struct nfs_fattr *nfs_alloc_fattr_with_label(struct nfs_server *server);
static inline void nfs4_label_free(struct nfs4_label *label)
{
#ifdef CONFIG_NFS_V4_SECURITY_LABEL
if (label) {
kfree(label->label);
kfree(label);
}
#endif
}
static inline void nfs_free_fattr(const struct nfs_fattr *fattr)
{
if (fattr)
nfs4_label_free(fattr->label);
kfree(fattr);
}