diff options
| author | rodrigc <rodrigc@FreeBSD.org> | 2006-12-07 02:57:00 +0000 |
|---|---|---|
| committer | rodrigc <rodrigc@FreeBSD.org> | 2006-12-07 02:57:00 +0000 |
| commit | fbf224913d300a2697d1ab841d44e70e6c3813ad (patch) | |
| tree | 516901e73e159bd0cf6e1c69250af7a0b22f8612 /sys/kern/vfs_export.c | |
| parent | 2e7d84aa9de58f67e00a9db6d510a60b44b8c1f7 (diff) | |
| download | FreeBSD-src-fbf224913d300a2697d1ab841d44e70e6c3813ad.zip FreeBSD-src-fbf224913d300a2697d1ab841d44e70e6c3813ad.tar.gz | |
Use vfs_mount_error() to log mount errors in a few places with human
readable strings which can be retrieved if an "errmsg" parameter is
passed into nmount().
Diffstat (limited to 'sys/kern/vfs_export.c')
| -rw-r--r-- | sys/kern/vfs_export.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/sys/kern/vfs_export.c b/sys/kern/vfs_export.c index 00237b6..ea3db60 100644 --- a/sys/kern/vfs_export.c +++ b/sys/kern/vfs_export.c @@ -124,8 +124,11 @@ vfs_hang_addrlist(mp, nep, argp) } #if MSIZE <= 256 - if (argp->ex_addrlen > MLEN) + if (argp->ex_addrlen > MLEN) { + vfs_mount_error(mp, "ex_addrlen %d is greater than %d", + argp->ex_addrlen, MLEN); return (EINVAL); + } #endif i = sizeof(struct netcred) + argp->ex_addrlen + argp->ex_masklen; @@ -161,6 +164,8 @@ vfs_hang_addrlist(mp, nep, argp) } if ((rnh = nep->ne_rtable[i]) == NULL) { error = ENOBUFS; + vfs_mount_error(mp, + "Unable to initialize radix node head"); goto out; } } @@ -169,6 +174,8 @@ vfs_hang_addrlist(mp, nep, argp) RADIX_NODE_HEAD_UNLOCK(rnh); if (rn == NULL || np != (struct netcred *)rn) { /* already exists */ error = EPERM; + vfs_mount_error(mp, "Invalid radix node head, rn: %p %p", + rn, np); goto out; } np->netc_exflags = argp->ex_flags; |
