Date: Mon, 10 Aug 2020 10:31:17 +0000 (UTC) From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r364063 - head/sys/fs/nullfs Message-ID: <202008101031.07AAVHSq092503@repo.freebsd.org>
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Author: mjg Date: Mon Aug 10 10:31:17 2020 New Revision: 364063 URL: https://svnweb.freebsd.org/changeset/base/364063 Log: nullfs: add missing VOP_STAT handling Tested by: pho Modified: head/sys/fs/nullfs/null_vnops.c Modified: head/sys/fs/nullfs/null_vnops.c ============================================================================== --- head/sys/fs/nullfs/null_vnops.c Mon Aug 10 09:03:29 2020 (r364062) +++ head/sys/fs/nullfs/null_vnops.c Mon Aug 10 10:31:17 2020 (r364063) @@ -182,6 +182,7 @@ #include <sys/namei.h> #include <sys/sysctl.h> #include <sys/vnode.h> +#include <sys/stat.h> #include <fs/nullfs/null.h> @@ -484,9 +485,21 @@ null_setattr(struct vop_setattr_args *ap) } /* - * We handle getattr only to change the fsid. + * We handle stat and getattr only to change the fsid. */ static int +null_stat(struct vop_stat_args *ap) +{ + int error; + + if ((error = null_bypass((struct vop_generic_args *)ap)) != 0) + return (error); + + ap->a_sb->st_dev = ap->a_vp->v_mount->mnt_stat.f_fsid.val[0]; + return (0); +} + +static int null_getattr(struct vop_getattr_args *ap) { int error; @@ -918,6 +931,7 @@ struct vop_vector null_vnodeops = { .vop_accessx = null_accessx, .vop_advlockpurge = vop_stdadvlockpurge, .vop_bmap = VOP_EOPNOTSUPP, + .vop_stat = null_stat, .vop_getattr = null_getattr, .vop_getwritemount = null_getwritemount, .vop_inactive = null_inactive,
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