* [PATCH 26/29] xfs: move xfs_xattr_handlers to .rodata [not found] <20230930050033.41174-1-wedsonaf@gmail.com> @ 2023-09-30 5:00 ` Wedson Almeida Filho 2023-10-01 16:18 ` Darrick J. Wong 0 siblings, 1 reply; 2+ messages in thread From: Wedson Almeida Filho @ 2023-09-30 5:00 UTC (permalink / raw) To: Alexander Viro, Christian Brauner, linux-fsdevel Cc: linux-kernel, Wedson Almeida Filho, Darrick J. Wong, linux-xfs From: Wedson Almeida Filho <walmeida@microsoft.com> This makes it harder for accidental or malicious changes to xfs_xattr_handlers at runtime. Cc: "Darrick J. Wong" <djwong@kernel.org> Cc: linux-xfs@vger.kernel.org Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com> --- fs/xfs/xfs_xattr.c | 2 +- fs/xfs/xfs_xattr.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c index 43e5c219aaed..77418bcd6f3a 100644 --- a/fs/xfs/xfs_xattr.c +++ b/fs/xfs/xfs_xattr.c @@ -175,7 +175,7 @@ static const struct xattr_handler xfs_xattr_security_handler = { .set = xfs_xattr_set, }; -const struct xattr_handler *xfs_xattr_handlers[] = { +const struct xattr_handler * const xfs_xattr_handlers[] = { &xfs_xattr_user_handler, &xfs_xattr_trusted_handler, &xfs_xattr_security_handler, diff --git a/fs/xfs/xfs_xattr.h b/fs/xfs/xfs_xattr.h index 2b09133b1b9b..cec766cad26c 100644 --- a/fs/xfs/xfs_xattr.h +++ b/fs/xfs/xfs_xattr.h @@ -8,6 +8,6 @@ int xfs_attr_change(struct xfs_da_args *args); -extern const struct xattr_handler *xfs_xattr_handlers[]; +extern const struct xattr_handler * const xfs_xattr_handlers[]; #endif /* __XFS_XATTR_H__ */ -- 2.34.1 ^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH 26/29] xfs: move xfs_xattr_handlers to .rodata 2023-09-30 5:00 ` [PATCH 26/29] xfs: move xfs_xattr_handlers to .rodata Wedson Almeida Filho @ 2023-10-01 16:18 ` Darrick J. Wong 0 siblings, 0 replies; 2+ messages in thread From: Darrick J. Wong @ 2023-10-01 16:18 UTC (permalink / raw) To: Wedson Almeida Filho Cc: Alexander Viro, Christian Brauner, linux-fsdevel, linux-kernel, Wedson Almeida Filho, linux-xfs On Sat, Sep 30, 2023 at 02:00:30AM -0300, Wedson Almeida Filho wrote: > From: Wedson Almeida Filho <walmeida@microsoft.com> > > This makes it harder for accidental or malicious changes to > xfs_xattr_handlers at runtime. > > Cc: "Darrick J. Wong" <djwong@kernel.org> > Cc: linux-xfs@vger.kernel.org > Signed-off-by: Wedson Almeida Filho <walmeida@microsoft.com> Reviewed-by: Darrick J. Wong <djwong@kernel.org> --D > --- > fs/xfs/xfs_xattr.c | 2 +- > fs/xfs/xfs_xattr.h | 2 +- > 2 files changed, 2 insertions(+), 2 deletions(-) > > diff --git a/fs/xfs/xfs_xattr.c b/fs/xfs/xfs_xattr.c > index 43e5c219aaed..77418bcd6f3a 100644 > --- a/fs/xfs/xfs_xattr.c > +++ b/fs/xfs/xfs_xattr.c > @@ -175,7 +175,7 @@ static const struct xattr_handler xfs_xattr_security_handler = { > .set = xfs_xattr_set, > }; > > -const struct xattr_handler *xfs_xattr_handlers[] = { > +const struct xattr_handler * const xfs_xattr_handlers[] = { > &xfs_xattr_user_handler, > &xfs_xattr_trusted_handler, > &xfs_xattr_security_handler, > diff --git a/fs/xfs/xfs_xattr.h b/fs/xfs/xfs_xattr.h > index 2b09133b1b9b..cec766cad26c 100644 > --- a/fs/xfs/xfs_xattr.h > +++ b/fs/xfs/xfs_xattr.h > @@ -8,6 +8,6 @@ > > int xfs_attr_change(struct xfs_da_args *args); > > -extern const struct xattr_handler *xfs_xattr_handlers[]; > +extern const struct xattr_handler * const xfs_xattr_handlers[]; > > #endif /* __XFS_XATTR_H__ */ > -- > 2.34.1 > ^ permalink raw reply [flat|nested] 2+ messages in thread
end of thread, other threads:[~2023-10-01 16:18 UTC | newest]
Thread overview: 2+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <20230930050033.41174-1-wedsonaf@gmail.com>
2023-09-30 5:00 ` [PATCH 26/29] xfs: move xfs_xattr_handlers to .rodata Wedson Almeida Filho
2023-10-01 16:18 ` Darrick J. Wong
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox; as well as URLs for NNTP newsgroup(s).