NFSD: Cap the number of bytes copied by nfs4_reset_recoverydir()

Browse source

[ Upstream commit f64ea4af43 ]

It's only current caller already length-checks the string, but let's
be safe.

Fixes: 0964a3d3f1 ("[PATCH] knfsd: nfsd4 reboot dirname fix")
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>

...

This commit is contained in:

Chuck Lever 2024-10-17 11:03:56 -04:00 • committed by Greg Kroah-Hartman

parent c5d90f9302

commit d7892d68ee

1 changed files with 2 additions and 1 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

3

fs/nfsd/nfs4recover.c

View file