linux/fs/nfsd
Jan Kara 9fe6e9e7b5 nfsd: Fix error cleanup path in nfsd_rename()
Commit a8b0026847 ("rename(): avoid a deadlock in the case of parents
having no common ancestor") added an error bail out path. However this
path does not drop the remount protection that has been acquired. Fix
the cleanup path to properly drop the remount protection.

Fixes: a8b0026847 ("rename(): avoid a deadlock in the case of parents having no common ancestor")
Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
2024-03-22 09:52:00 -04:00
..
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: Simplify the allocation of slab caches in nfsd_file_cache_init 2024-03-01 09:12:23 -05:00
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 NFSD: simplify struct nfsfh 2021-10-02 15:51:10 -04:00
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: add support for CB_GETATTR callback 2024-03-01 09:12:31 -05:00
nfs4idmap.c SUNRPC: return proper error from get_expiry() 2023-04-26 09:05:00 -04:00
nfs4layouts.c nfsd: Simplify the allocation of slab caches in nfsd4_init_pnfs 2024-03-01 09:12:23 -05:00
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: send OP_CB_RECALL_ANY to clients when number of delegations reaches its limit 2024-03-05 10:22:33 -05:00
nfs4xdr.c NFSD: Clean up nfsd4_encode_replay() 2024-03-09 13:57:50 -05:00
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: prepare for supporting admin-revocation of state 2024-03-01 09:12:19 -05:00
nfsd.h NFSD: handle GETATTR conflict with write delegation 2024-03-01 09:12:32 -05:00
nfsfh.c nfsd: make all of the nfsd stats per-network namespace 2024-03-01 09:12:10 -05:00
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: make svc_stat per-network namespace instead of global 2024-03-01 09:12:11 -05:00
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 NFSD: handle GETATTR conflict with write delegation 2024-03-01 09:12:32 -05:00
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 NFSD: Add SPDX header for fs/nfsd/trace.c 2020-11-30 13:00:24 -05:00
trace.h NFSD: Clean up nfsd4_encode_replay() 2024-03-09 13:57:50 -05:00
vfs.c nfsd: Fix error cleanup path in nfsd_rename() 2024-03-22 09:52:00 -04:00
vfs.h nfsd: Fix NFSv3 atomicity bugs in nfsd_setattr() 2024-03-01 09:12:33 -05:00
xdr.h NFSD: prevent underflow in nfssvc_decode_writeargs() 2022-03-15 09:35:56 -04:00
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