Date: Thu, 30 May 2019 15:12:20 +0000 (UTC) From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-12@freebsd.org Subject: svn commit: r348424 - stable/12/sys/kern Message-ID: <201905301512.x4UFCKaZ025037@repo.freebsd.org>
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Author: kib Date: Thu May 30 15:12:20 2019 New Revision: 348424 URL: https://svnweb.freebsd.org/changeset/base/348424 Log: MFC r348157: Report ref count of the backing object as st_nlink for posix shm fd. Modified: stable/12/sys/kern/uipc_shm.c Directory Properties: stable/12/ (props changed) Modified: stable/12/sys/kern/uipc_shm.c ============================================================================== --- stable/12/sys/kern/uipc_shm.c Thu May 30 15:10:41 2019 (r348423) +++ stable/12/sys/kern/uipc_shm.c Thu May 30 15:12:20 2019 (r348424) @@ -419,6 +419,7 @@ shm_stat(struct file *fp, struct stat *sb, struct ucre mtx_unlock(&shm_timestamp_lock); sb->st_dev = shm_dev_ino; sb->st_ino = shmfd->shm_ino; + sb->st_nlink = shmfd->shm_object->ref_count; return (0); }
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