Date: Fri, 5 May 2017 15:26:55 +0000 (UTC) From: Ed Maste <emaste@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r317832 - head/sys/ufs/ffs Message-ID: <201705051526.v45FQt3U016561@repo.freebsd.org>
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Author: emaste Date: Fri May 5 15:26:55 2017 New Revision: 317832 URL: https://svnweb.freebsd.org/changeset/base/317832 Log: UFS fs.h: clear warning from use in makefs(1) makefs(1) has a number of signedness warnings (when built with higher WARNS), most of which can be addressed by careful application of casts in makefs itself. There is one case where a signedness warning arises from the blksize macro, so must be addressed in the macro itself. Reviewed by: kib, mckusick MFC after: 1 month Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D10589 Modified: head/sys/ufs/ffs/fs.h Modified: head/sys/ufs/ffs/fs.h ============================================================================== --- head/sys/ufs/ffs/fs.h Fri May 5 15:15:41 2017 (r317831) +++ head/sys/ufs/ffs/fs.h Fri May 5 15:26:55 2017 (r317832) @@ -608,7 +608,8 @@ struct cg { * Determining the size of a file block in the filesystem. */ #define blksize(fs, ip, lbn) \ - (((lbn) >= UFS_NDADDR || (ip)->i_size >= smalllblktosize(fs, (lbn) + 1)) \ + (((lbn) >= UFS_NDADDR || (ip)->i_size >= \ + (uint64_t)smalllblktosize(fs, (lbn) + 1)) \ ? (fs)->fs_bsize \ : (fragroundup(fs, blkoff(fs, (ip)->i_size)))) #define sblksize(fs, size, lbn) \
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