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(parent: 29b4c7b) | patch
cifs: Fix locking in cifs_strict_readv()
authorSteve French <stfrench@microsoft.com>
Mon, 13 May 2024 22:02:05 +0000 (17:02 -0500)
committerSteve French <stfrench@microsoft.com>
Mon, 13 May 2024 22:02:05 +0000 (17:02 -0500)
commit14b1cd25346b1d615616a9c2dfdad9b4e6581e0d
tree509f7d1f8107d435be4e1991f63c3bec152c8c2btree | snapshot
parent29b4c7bb8565118e2c7e08709fce0dbe8bf61011commit | diff
cifs: Fix locking in cifs_strict_readv()

Fix to take the i_rwsem (through the netfs locking wrappers) before taking
cinode->lock_sem.

Fixes: 3ee1a1fc3981 ("cifs: Cut over to using netfslib")
Reported-by: Enzo Matsumiya <ematsumiya@suse.de>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/netfs/direct_read.c diff | blob | history
fs/smb/client/cifsglob.h diff | blob | history
fs/smb/client/file.c diff | blob | history
include/linux/netfs.h diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git