Minki/linux
1
0
Fork 1
mirror of https://github.com/torvalds/linux.git synced 2024-11-13 07:31:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

Fix a 4.11 regression that triggers a BUG() on an attempt to use an

Browse Source 
unsupported NFSv4 compound op.
 -----BEGIN PGP SIGNATURE-----
 
 iQIcBAABAgAGBQJY+mlFAAoJECebzXlCjuG+eCMP/2r/lXdx91Kibg4/D/9OB+LW
 YmcyUH83iRq/F/V88yEMz5XMUTZ/UkZ3iSGSDObjhBK7oswAtZhC1KiWOiuI9ry4
 tcqZM3se7FQNpbwm2wvhtRmbjd2YOZfS3o32Uorhc/beMZzIzZhUb15pp5o3hOIy
 4aoxeUs6//B51fil4Ur0oeLI1EqUd3t+1z0ytyRRzSfORHF/QEiTTXSmmKK+K2XA
 t35XXYJE3SCLxQpWW/CHT/IODv6nsaM0rgN/kkmZUxAyaw2GXT7U6+mzkz3tSL8s
 AEqNUptCn2M3iAv/e6wgpO3BS49HR+Gdg+JxPilCcs+GniWu4zH3sE0HFjTuqQ23
 7u/NB4lkDqFs9pO1x4D5Y/69yXbs6jUHn+NMnhTZS85pTwU5o3RNhzwegoOfIp/3
 CY22R92ZLHEqb1/VTc7rpeuj3d9r7Swg3U8X7kDnn7XtAj2HlMqaHZfw2zjTIYBO
 wqKnikTDMHuzZ7MtegLld4oayNZO4hN7Vi01Npzgr3nkwvpFpz8Jbvsn8mMHvUq8
 ZYWoMfz5rbH20N7cnFUAtB5fm67U9smjb01uzx3m6ylh1SqTWxAoZPWluGJTv0IA
 JKEM4g4PSNOizhib6KI2PW0SngLkCWKLy463fDS2Mx/M7DBZf0j4697TDK21R5NB
 Pny/pwJT4mjLwePc/qt2
 =mSBF
 -----END PGP SIGNATURE-----

Merge tag 'nfsd-4.11-2' of git://linux-nfs.org/~bfields/linux

Pull nfsd bugfix from Bruce Fields:
 "Fix a 4.11 regression that triggers a BUG() on an attempt to use an
  unsupported NFSv4 compound op"

* tag 'nfsd-4.11-2' of git://linux-nfs.org/~bfields/linux:
  nfsd: fix oops on unsupported operation
This commit is contained in:
Linus Torvalds 2017-04-21 16:37:48 -07:00
commit 94836ecf1e
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
fs/nfsd/nfs4proc.c
View File

@ -2489,7 +2489,7 @@ bool nfsd4_spo_must_allow(struct svc_rqst *rqstp)
int nfsd4_max_reply(struct svc_rqst *rqstp, struct nfsd4_op *op)
{
if (op->opnum == OP_ILLEGAL)
if (op->opnum == OP_ILLEGAL || op->status == nfserr_notsupp)
return op_encode_hdr_size * sizeof(__be32);
BUG_ON(OPDESC(op)->op_rsize_bop == NULL);