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(parent: 5ca5626) | patch
cifs: add missing spinlock around tcon refcount
authorPaulo Alcantara <pc@cjr.nz>
Wed, 14 Sep 2022 04:34:51 +0000 (21:34 -0700)
committerSteve French <stfrench@microsoft.com>
Wed, 14 Sep 2022 08:59:51 +0000 (03:59 -0500)
commite45e1747bc323cd231504725073804191122bb72
tree3b7869aeb5852508c07517ff60af8d82963d1f1btree | snapshot
parent5ca5626fb6a9bc5e6aac0882e8b82a0532ca3bb7commit | diff
cifs: add missing spinlock around tcon refcount

Add missing spinlock to protect updates on tcon refcount in
cifs_put_tcon().

Fixes: 552abef15c9b ("cifs: avoid use of global locks for high contention data")
Signed-off-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/cifs/connect.c diff | blob | history
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