]> git.baikalelectronics.ru Git - kernel.git/commit
projects / kernel.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5a9588e) | patch
NFSv3: Ensure that do_proc_get_root() reports errors correctly
authorTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 20 Aug 2012 16:42:15 +0000 (12:42 -0400)
committerTrond Myklebust <Trond.Myklebust@netapp.com>
Mon, 20 Aug 2012 16:52:42 +0000 (12:52 -0400)
commit79b3d564a1bb18af75f2ad3d15acbfc49ac2471f
tree56de6150c707126b788e8ad6543e0904a2205e0ftree | snapshot
parent5a9588ef88fd797fba9b1da6ba8a40fae431cadfcommit | diff
NFSv3: Ensure that do_proc_get_root() reports errors correctly

If the rpc call to NFS3PROC_FSINFO fails, then we need to report that
error so that the mount fails. Otherwise we can end up with a
superblock with completely unusable values for block sizes, maxfilesize,
etc.

Reported-by: Yuanming Chen <hikvision_linux@163.com>
Cc: stable@vger.kernel.org
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
fs/nfs/nfs3proc.c diff | blob | history
Linux Kernel Source Tree.