From: Vincent Whitchurch vincent.whitchurch@axis.com
commit 51a08bdeca27988a17c87b87d8e64ffecbd2a172 upstream.
The exit function is wrongly placed in the __init section and this leads to a crash when the module is unloaded. Just remove both the init and exit functions since this module does not need them.
Fixes: 71c02863246167b3d ("cifs: fork arc4 and create a separate module...") Signed-off-by: Vincent Whitchurch vincent.whitchurch@axis.com Acked-by: Ronnie Sahlberg lsahlber@redhat.com Acked-by: Paulo Alcantara (SUSE) pc@cjr.nz Cc: stable@vger.kernel.org # 5.15 Signed-off-by: Steve French stfrench@microsoft.com Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- fs/smbfs_common/cifs_arc4.c | 13 ------------- 1 file changed, 13 deletions(-)
--- a/fs/smbfs_common/cifs_arc4.c +++ b/fs/smbfs_common/cifs_arc4.c @@ -72,16 +72,3 @@ void cifs_arc4_crypt(struct arc4_ctx *ct ctx->y = y; } EXPORT_SYMBOL_GPL(cifs_arc4_crypt); - -static int __init -init_smbfs_common(void) -{ - return 0; -} -static void __init -exit_smbfs_common(void) -{ -} - -module_init(init_smbfs_common) -module_exit(exit_smbfs_common)