git: e8b0f76b6130 - stable/13 - O_RELATIVE_BENEATH: return ENOTCAPABLE instead of EINVAL for abs path
Konstantin Belousov
kib at FreeBSD.org
Thu Mar 4 19:25:10 UTC 2021
The branch stable/13 has been updated by kib:
URL: https://cgit.FreeBSD.org/src/commit/?id=e8b0f76b613033298b07570391b5885346f358d7
commit e8b0f76b613033298b07570391b5885346f358d7
Author: Konstantin Belousov <kib at FreeBSD.org>
AuthorDate: 2021-02-28 23:59:12 +0000
Commit: Konstantin Belousov <kib at FreeBSD.org>
CommitDate: 2021-03-04 19:11:15 +0000
O_RELATIVE_BENEATH: return ENOTCAPABLE instead of EINVAL for abs path
(cherry picked from commit 28cd3a673e0e32b009fd573764956b280d1affe1)
---
sys/kern/vfs_lookup.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c
index b4280f85c5b6..e881e8f909a4 100644
--- a/sys/kern/vfs_lookup.c
+++ b/sys/kern/vfs_lookup.c
@@ -405,7 +405,7 @@ namei_setup(struct nameidata *ndp, struct vnode **dpp, struct pwd **pwdp)
}
if (error == 0 && (cnp->cn_flags & RBENEATH) != 0) {
if (cnp->cn_pnbuf[0] == '/') {
- error = EINVAL;
+ error = ENOTCAPABLE;
} else if ((ndp->ni_lcf & NI_LCF_STRICTRELATIVE) == 0) {
ndp->ni_lcf |= NI_LCF_STRICTRELATIVE |
NI_LCF_CAP_DOTDOT;
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