Date: Sat, 24 Sep 2022 16:42:35 GMT From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 701b73858e3a - main - msdosfs: disallow truncation to set file size past RLIMIT_FSIZE Message-ID: <202209241642.28OGgZCd058081@gitrepo.freebsd.org>
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The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=701b73858e3afa15d8ca2ea4aa480173ccc5960e commit 701b73858e3afa15d8ca2ea4aa480173ccc5960e Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2022-09-18 11:51:03 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2022-09-24 16:41:26 +0000 msdosfs: disallow truncation to set file size past RLIMIT_FSIZE PR: 164793 Reviewed by: asomers, jah, markj Tested by: pho Sponsored by: The FreeBSD Foundation MFC after: 2 weeks Differential revision: https://reviews.freebsd.org/D36625 --- sys/fs/msdosfs/msdosfs_vnops.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/sys/fs/msdosfs/msdosfs_vnops.c b/sys/fs/msdosfs/msdosfs_vnops.c index 8573db682698..24d63bd343a9 100644 --- a/sys/fs/msdosfs/msdosfs_vnops.c +++ b/sys/fs/msdosfs/msdosfs_vnops.c @@ -456,6 +456,9 @@ msdosfs_setattr(struct vop_setattr_args *ap) */ break; } + error = vn_rlimit_trunc(vap->va_size, td); + if (error != 0) + return (error); error = detrunc(dep, vap->va_size, 0, cred); if (error) return error;
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