git: ea60d917e5b1 - main - linprocfs: Continue on error when reading process limits

From: Warner Losh <imp_at_FreeBSD.org>
Date: Sat, 26 Jul 2025 17:12:43 UTC
The branch main has been updated by imp:

URL: https://cgit.FreeBSD.org/src/commit/?id=ea60d917e5b1943c8638af056dbcdbb3646207f1

commit ea60d917e5b1943c8638af056dbcdbb3646207f1
Author:     Ricardo Branco <rbranco@suse.de>
AuthorDate: 2025-02-06 21:46:19 +0000
Commit:     Warner Losh <imp@FreeBSD.org>
CommitDate: 2025-07-26 17:12:38 +0000

    linprocfs: Continue on error when reading process limits
    
    The process limits may be unavailable due to capsicum. Like other areas
    of the system, report what we can w/o error. This is what Linux does.
    
    PR: 283726
    Reviewed by: imp, dchagin
    Pull Request: https://github.com/freebsd/freebsd-src/pull/1592
---
 sys/compat/linprocfs/linprocfs.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/sys/compat/linprocfs/linprocfs.c b/sys/compat/linprocfs/linprocfs.c
index cfb054235489..1c6d64d6b8bc 100644
--- a/sys/compat/linprocfs/linprocfs.c
+++ b/sys/compat/linprocfs/linprocfs.c
@@ -1911,7 +1911,7 @@ linprocfs_doproclimits(PFS_FILL_ARGS)
 			    "kern.sigqueue.max_pending_per_proc",
 			    &res, &size, 0, 0, 0, 0);
 			if (error != 0)
-				goto out;
+				continue;
 			rl.rlim_cur = res;
 			rl.rlim_max = res;
 			break;
@@ -1919,7 +1919,7 @@ linprocfs_doproclimits(PFS_FILL_ARGS)
 			error = kernel_sysctlbyname(td,
 			    "kern.ipc.msgmnb", &res, &size, 0, 0, 0, 0);
 			if (error != 0)
-				goto out;
+				continue;
 			rl.rlim_cur = res;
 			rl.rlim_max = res;
 			break;
@@ -1941,9 +1941,9 @@ linprocfs_doproclimits(PFS_FILL_ARGS)
 			    li->desc, (unsigned long long)rl.rlim_cur,
 			    (unsigned long long)rl.rlim_max, li->unit);
 	}
-out:
+
 	lim_free(limp);
-	return (error);
+	return (0);
 }
 
 /*