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NeilBrown 7e8b94045b nfsd: initialise nfsd_info.mutex early. 
[ Upstream commit e0011bca603c101f2a3c007bdb77f7006fa78fb1 ]

nfsd_info.mutex can be dereferenced by svc_pool_stats_start()
immediately after the new netns is created.  Currently this can
trigger an oops.

Move the initialisation earlier before it can possibly be dereferenced.

Fixes: 7b207ccd9833 ("svc: don't hold reference for poolstats, only mutex.")
Reported-by: Sourabh Jain <sourabhjain@linux.ibm.com>
Closes: https://lore.kernel.org/all/c2e9f6de-1ec4-4d3a-b18d-d5a6ec0814a0@linux.ibm.com/
Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2024-07-05 09:38:02 +02:00
..
acl.h
NFSD: add posix ACLs to struct nfsd_attrs
2022-08-04 10:28:03 -04:00
auth.c
cred: get rid of CONFIG_DEBUG_CREDENTIALS
2023-12-15 14:19:48 -08:00
auth.h
…
blocklayout.c
nfsd: allow layout state to be admin-revoked.
2024-03-01 09:12:22 -05:00
blocklayoutxdr.c
NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer
2023-10-16 12:44:29 -04:00
blocklayoutxdr.h
NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer
2023-10-16 12:44:29 -04:00
cache.h
nfsd: make all of the nfsd stats per-network namespace
2024-03-01 09:12:10 -05:00
current_stateid.h
…
export.c
vfs-6.7.fsid
2023-11-07 12:11:26 -08:00
export.h
NFSD: Fix frame size warning in svc_export_parse()
2023-10-16 12:44:39 -04:00
filecache.c
NFSD 6.9 Release Notes
2024-03-12 14:27:37 -07:00
filecache.h
nfsd: Don't leave work of closing files to a work queue
2024-03-01 09:12:05 -05:00
flexfilelayout.c
nfsd: move nfserrno() to vfs.c
2022-11-28 12:54:44 -05:00
flexfilelayoutxdr.c
NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer
2023-10-16 12:44:29 -04:00
flexfilelayoutxdr.h
NFSD: Make @gdev parameter of ->encode_getdeviceinfo a const pointer
2023-10-16 12:44:29 -04:00
idmap.h
…
Kconfig
nfsd: new Kconfig option for legacy client tracking
2024-01-07 17:54:24 -05:00
lockd.c
…
Makefile
NFSD: introduce netlink stubs
2023-10-16 12:44:09 -04:00
netlink.c
NFSD: introduce netlink stubs
2023-10-16 12:44:09 -04:00
netlink.h
NFSD: introduce netlink stubs
2023-10-16 12:44:09 -04:00
netns.h
nfsd: allow admin-revoked NFSv4.0 state to be freed.
2024-03-01 09:12:21 -05:00
nfs2acl.c
NFSD 6.3 Release Notes
2023-02-22 14:21:40 -08:00
nfs3acl.c
NFSD 6.3 Release Notes
2023-02-22 14:21:40 -08:00
nfs3proc.c
nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()
2024-03-01 09:12:33 -05:00
nfs3xdr.c
nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()
2024-03-01 09:12:33 -05:00
nfs4acl.c
nfsd: inherit required unset default acls from effective set
2023-08-29 17:45:22 -04:00
nfs4callback.c
nfsd-6.9 fixes:
2024-04-25 09:31:06 -07:00
nfs4idmap.c
SUNRPC: return proper error from get_expiry()
2023-04-26 09:05:00 -04:00
nfs4layouts.c
NFSD 6.9 Release Notes
2024-03-12 14:27:37 -07:00
nfs4proc.c
nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()
2024-03-01 09:12:33 -05:00
nfs4recover.c
nfsd: new Kconfig option for legacy client tracking
2024-01-07 17:54:24 -05:00
nfs4state.c
nfsd-6.9 fixes:
2024-04-06 09:37:50 -07:00
nfs4xdr.c
NFSD: Fix nfsd4_encode_fattr4() crasher
2024-04-25 18:06:41 -04:00
nfscache.c
nfsd: Simplify the allocation of slab caches in nfsd_drc_slab_create
2024-03-01 09:12:24 -05:00
nfsctl.c
nfsd: initialise nfsd_info.mutex early.
2024-07-05 09:38:02 +02:00
nfsd.h
NFSD: handle GETATTR conflict with write delegation
2024-03-01 09:12:32 -05:00
nfsfh.c
knfsd: LOOKUP can return an illegal error value
2024-06-21 14:40:33 +02:00
nfsfh.h
NFSD: Add nfsd4_encode_fattr4_change()
2023-10-16 12:44:14 -04:00
nfsproc.c
nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()
2024-03-01 09:12:33 -05:00
nfssvc.c
nfsd: initialise nfsd_info.mutex early.
2024-07-05 09:38:02 +02:00
nfsxdr.c
NFSD: Ensure that xdr_write_pages updates rq_next_page
2023-06-05 09:01:44 -04:00
pnfs.h
nfsd: allow layout state to be admin-revoked.
2024-03-01 09:12:22 -05:00
state.h
Revert "NFSD: Convert the callback workqueue to use delayed_work"
2024-04-23 20:12:41 -04:00
stats.c
nfsd: make svc_stat per-network namespace instead of global
2024-03-01 09:12:11 -05:00
stats.h
nfsd: make svc_stat per-network namespace instead of global
2024-03-01 09:12:11 -05:00
trace.c
…
trace.h
tracing: Remove __assign_str_len()
2024-03-18 10:33:05 -04:00
vfs.c
nfsd-6.9 fixes:
2024-03-28 14:35:32 -07:00
vfs.h
nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()
2024-03-01 09:12:33 -05:00
xdr3.h
nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr()
2024-03-01 09:12:33 -05:00
xdr4.h
NFSD: Modify NFSv4 to use nfsd_read_splice_ok()
2024-01-07 17:54:25 -05:00
xdr4cb.h
NFSD: add support for CB_GETATTR callback
2024-03-01 09:12:31 -05:00
xdr.h
NFSD: prevent underflow in nfssvc_decode_writeargs()
2022-03-15 09:35:56 -04:00