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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-07 17:39:56 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-07 17:39:56 -0800 |
commit | f43574d0ac80d76537e265548a13b1bc46aa751b (patch) | |
tree | 8667f7a2fd0825ebf7a636eca3341a8a866f32b0 /net/sunrpc/auth_gss | |
parent | 41dcd67e88688afbeb3b2bd23960eed5daec74e7 (diff) | |
parent | 7dc2993a9e51dd2eee955944efec65bef90265b7 (diff) | |
download | linux-stable-f43574d0ac80d76537e265548a13b1bc46aa751b.tar.gz linux-stable-f43574d0ac80d76537e265548a13b1bc46aa751b.tar.bz2 linux-stable-f43574d0ac80d76537e265548a13b1bc46aa751b.zip |
Merge tag 'nfs-for-5.6-1' of git://git.linux-nfs.org/projects/anna/linux-nfs
Puyll NFS client updates from Anna Schumaker:
"Stable bugfixes:
- Fix memory leaks and corruption in readdir # v2.6.37+
- Directory page cache needs to be locked when read # v2.6.37+
New features:
- Convert NFS to use the new mount API
- Add "softreval" mount option to let clients use cache if server goes down
- Add a config option to compile without UDP support
- Limit the number of inactive delegations the client can cache at once
- Improved readdir concurrency using iterate_shared()
Other bugfixes and cleanups:
- More 64-bit time conversions
- Add additional diagnostic tracepoints
- Check for holes in swapfiles, and add dependency on CONFIG_SWAP
- Various xprtrdma cleanups to prepare for 5.7's changes
- Several fixes for NFS writeback and commit handling
- Fix acls over krb5i/krb5p mounts
- Recover from premature loss of openstateids
- Fix NFS v3 chacl and chmod bug
- Compare creds using cred_fscmp()
- Use kmemdup_nul() in more places
- Optimize readdir cache page invalidation
- Lease renewal and recovery fixes"
* tag 'nfs-for-5.6-1' of git://git.linux-nfs.org/projects/anna/linux-nfs: (93 commits)
NFSv4.0: nfs4_do_fsinfo() should not do implicit lease renewals
NFSv4: try lease recovery on NFS4ERR_EXPIRED
NFS: Fix memory leaks
nfs: optimise readdir cache page invalidation
NFS: Switch readdir to using iterate_shared()
NFS: Use kmemdup_nul() in nfs_readdir_make_qstr()
NFS: Directory page cache pages need to be locked when read
NFS: Fix memory leaks and corruption in readdir
SUNRPC: Use kmemdup_nul() in rpc_parse_scope_id()
NFS: Replace various occurrences of kstrndup() with kmemdup_nul()
NFSv4: Limit the total number of cached delegations
NFSv4: Add accounting for the number of active delegations held
NFSv4: Try to return the delegation immediately when marked for return on close
NFS: Clear NFS_DELEGATION_RETURN_IF_CLOSED when the delegation is returned
NFSv4: nfs_inode_evict_delegation() should set NFS_DELEGATION_RETURNING
NFS: nfs_find_open_context() should use cred_fscmp()
NFS: nfs_access_get_cached_rcu() should use cred_fscmp()
NFSv4: pnfs_roc() must use cred_fscmp() to compare creds
NFS: remove unused macros
nfs: Return EINVAL rather than ERANGE for mount parse errors
...
Diffstat (limited to 'net/sunrpc/auth_gss')
-rw-r--r-- | net/sunrpc/auth_gss/auth_gss.c | 1 | ||||
-rw-r--r-- | net/sunrpc/auth_gss/gss_mech_switch.c | 29 |
2 files changed, 0 insertions, 30 deletions
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c index d75fddca44c9..24ca861815b1 100644 --- a/net/sunrpc/auth_gss/auth_gss.c +++ b/net/sunrpc/auth_gss/auth_gss.c @@ -2118,7 +2118,6 @@ static const struct rpc_authops authgss_ops = { .hash_cred = gss_hash_cred, .lookup_cred = gss_lookup_cred, .crcreate = gss_create_cred, - .list_pseudoflavors = gss_mech_list_pseudoflavors, .info2flavor = gss_mech_info2flavor, .flavor2info = gss_mech_flavor2info, }; diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c index d3685d4ed9e0..db550bfc2642 100644 --- a/net/sunrpc/auth_gss/gss_mech_switch.c +++ b/net/sunrpc/auth_gss/gss_mech_switch.c @@ -220,35 +220,6 @@ gss_mech_get_by_pseudoflavor(u32 pseudoflavor) } /** - * gss_mech_list_pseudoflavors - Discover registered GSS pseudoflavors - * @array_ptr: array to fill in - * @size: size of "array" - * - * Returns the number of array items filled in, or a negative errno. - * - * The returned array is not sorted by any policy. Callers should not - * rely on the order of the items in the returned array. - */ -int gss_mech_list_pseudoflavors(rpc_authflavor_t *array_ptr, int size) -{ - struct gss_api_mech *pos = NULL; - int j, i = 0; - - rcu_read_lock(); - list_for_each_entry_rcu(pos, ®istered_mechs, gm_list) { - for (j = 0; j < pos->gm_pf_num; j++) { - if (i >= size) { - spin_unlock(®istered_mechs_lock); - return -ENOMEM; - } - array_ptr[i++] = pos->gm_pfs[j].pseudoflavor; - } - } - rcu_read_unlock(); - return i; -} - -/** * gss_svc_to_pseudoflavor - map a GSS service number to a pseudoflavor * @gm: GSS mechanism handle * @qop: GSS quality-of-protection value |