diff options
| author | Samuel Cabrero <scabrero@suse.de> | 2020-11-30 19:02:49 +0100 |
|---|---|---|
| committer | Steve French <stfrench@microsoft.com> | 2020-12-14 09:16:22 -0600 |
| commit | 06f08dab3ca726b86431889495c45049616d6a15 (patch) | |
| tree | 8d240117601a09d87dd9d5e00d8f4aa87f516d7a /fs/cifs/cifsfs.c | |
| parent | 047092ffe2b1774ab456e0eff0e40e0eb4b6600e (diff) | |
cifs: Register generic netlink family
Register a new generic netlink family to talk to the witness service
userspace daemon.
Signed-off-by: Samuel Cabrero <scabrero@suse.de>
Reviewed-by: Aurelien Aptel <aaptel@suse.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
Diffstat (limited to 'fs/cifs/cifsfs.c')
| -rw-r--r-- | fs/cifs/cifsfs.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c index 4f27f77d3053..5d32561ae2ed 100644 --- a/fs/cifs/cifsfs.c +++ b/fs/cifs/cifsfs.c @@ -55,6 +55,9 @@ #ifdef CONFIG_CIFS_DFS_UPCALL #include "dfs_cache.h" #endif +#ifdef CONFIG_CIFS_SWN_UPCALL +#include "netlink.h" +#endif #include "fs_context.h" /* @@ -1601,10 +1604,15 @@ init_cifs(void) if (rc) goto out_destroy_dfs_cache; #endif /* CONFIG_CIFS_UPCALL */ +#ifdef CONFIG_CIFS_SWN_UPCALL + rc = cifs_genl_init(); + if (rc) + goto out_register_key_type; +#endif /* CONFIG_CIFS_SWN_UPCALL */ rc = init_cifs_idmap(); if (rc) - goto out_register_key_type; + goto out_cifs_swn_init; rc = register_filesystem(&cifs_fs_type); if (rc) @@ -1620,7 +1628,11 @@ init_cifs(void) out_init_cifs_idmap: exit_cifs_idmap(); +out_cifs_swn_init: +#ifdef CONFIG_CIFS_SWN_UPCALL + cifs_genl_exit(); out_register_key_type: +#endif #ifdef CONFIG_CIFS_UPCALL exit_cifs_spnego(); out_destroy_dfs_cache: @@ -1657,6 +1669,9 @@ exit_cifs(void) unregister_filesystem(&smb3_fs_type); cifs_dfs_release_automount_timer(); exit_cifs_idmap(); +#ifdef CONFIG_CIFS_SWN_UPCALL + cifs_genl_exit(); +#endif #ifdef CONFIG_CIFS_UPCALL exit_cifs_spnego(); #endif |