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diff --git a/sys/compat/linprocfs/linprocfs.c b/sys/compat/linprocfs/linprocfs.c
--- a/sys/compat/linprocfs/linprocfs.c
+++ b/sys/compat/linprocfs/linprocfs.c
@@ -526,29 +526,26 @@
static int
linprocfs_domtab(PFS_FILL_ARGS)
{
- struct nameidata nd;
- const char *lep, *mntto, *mntfrom, *fstype;
+ const char *mntto, *mntfrom, *fstype;
char *dlep, *flep;
+ struct vnode *vp;
+ struct pwd *pwd;
size_t lep_len;
int error;
struct statfs *buf, *sp;
size_t count;
- /* resolve symlinks etc. in the emulation tree prefix */
/*
- * Ideally, this would use the current chroot rather than some
- * hardcoded path.
+ * Resolve emulation tree prefix
*/
- NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, linux_emul_path);
flep = NULL;
- error = namei(&nd);
- lep = linux_emul_path;
- if (error == 0) {
- if (vn_fullpath(nd.ni_vp, &dlep, &flep) == 0)
- lep = dlep;
- vrele(nd.ni_vp);
- }
- lep_len = strlen(lep);
+ pwd = pwd_hold(td);
+ vp = pwd->pwd_adir;
+ error = vn_fullpath_global(vp, &dlep, &flep);
+ pwd_drop(pwd);
+ if (error != 0)
+ return (error);
+ lep_len = strlen(dlep);
buf = NULL;
error = kern_getfsstat(td, &buf, SIZE_T_MAX, &count,
@@ -567,7 +564,7 @@
}
/* determine mount point */
- if (strncmp(mntto, lep, lep_len) == 0 && mntto[lep_len] == '/')
+ if (strncmp(mntto, dlep, lep_len) == 0 && mntto[lep_len] == '/')
mntto += lep_len;
sbuf_printf(sb, "%s %s %s ", mntfrom, mntto, fstype);
@@ -584,28 +581,25 @@
static int
linprocfs_doprocmountinfo(PFS_FILL_ARGS)
{
- struct nameidata nd;
const char *mntfrom, *mntto, *fstype;
- const char *lep;
char *dlep, *flep;
struct statfs *buf, *sp;
size_t count, lep_len;
+ struct vnode *vp;
+ struct pwd *pwd;
int error;
/*
- * Ideally, this would use the current chroot rather than some
- * hardcoded path.
+ * Resolve emulation tree prefix
*/
- NDINIT(&nd, LOOKUP, FOLLOW, UIO_SYSSPACE, linux_emul_path);
flep = NULL;
- error = namei(&nd);
- lep = linux_emul_path;
- if (error == 0) {
- if (vn_fullpath(nd.ni_vp, &dlep, &flep) == 0)
- lep = dlep;
- vrele(nd.ni_vp);
- }
- lep_len = strlen(lep);
+ pwd = pwd_hold(td);
+ vp = pwd->pwd_adir;
+ error = vn_fullpath_global(vp, &dlep, &flep);
+ pwd_drop(pwd);
+ if (error != 0)
+ return (error);
+ lep_len = strlen(dlep);
buf = NULL;
error = kern_getfsstat(td, &buf, SIZE_T_MAX, &count,
@@ -620,7 +614,7 @@
continue;
}
- if (strncmp(mntto, lep, lep_len) == 0 && mntto[lep_len] == '/')
+ if (strncmp(mntto, dlep, lep_len) == 0 && mntto[lep_len] == '/')
mntto += lep_len;
#if 0
/*

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