From: David Chinner Date: Thu, 10 Apr 2008 02:20:51 +0000 (+1000) Subject: [XFS] Propagate quota file truncation errors. X-Git-Tag: v2.6.26-rc1~1147^2~34 X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=88ab02085363b7c45935d66ab3e969b4fec9a20c;p=linux-2.6-omap-h63xx.git [XFS] Propagate quota file truncation errors. Truncating the quota files can silently fail. Ensure that truncation errors are propagated to the callers. SGI-PV: 980084 SGI-Modid: xfs-linux-melb:xfs-kern:30791a Signed-off-by: David Chinner Signed-off-by: Niv Sardi Signed-off-by: Lachlan McIlroy --- diff --git a/fs/xfs/quota/xfs_qm_syscalls.c b/fs/xfs/quota/xfs_qm_syscalls.c index 61cf68df547..556018d24ca 100644 --- a/fs/xfs/quota/xfs_qm_syscalls.c +++ b/fs/xfs/quota/xfs_qm_syscalls.c @@ -380,12 +380,11 @@ xfs_qm_scall_trunc_qfiles( xfs_mount_t *mp, uint flags) { - int error; + int error = 0, error2 = 0; xfs_inode_t *qip; if (!capable(CAP_SYS_ADMIN)) return XFS_ERROR(EPERM); - error = 0; if (!xfs_sb_version_hasquota(&mp->m_sb) || flags == 0) { qdprintk("qtrunc flags=%x m_qflags=%x\n", flags, mp->m_qflags); return XFS_ERROR(EINVAL); @@ -393,22 +392,22 @@ xfs_qm_scall_trunc_qfiles( if ((flags & XFS_DQ_USER) && mp->m_sb.sb_uquotino != NULLFSINO) { error = xfs_iget(mp, NULL, mp->m_sb.sb_uquotino, 0, 0, &qip, 0); - if (! error) { - (void) xfs_truncate_file(mp, qip); + if (!error) { + error = xfs_truncate_file(mp, qip); IRELE(qip); } } if ((flags & (XFS_DQ_GROUP|XFS_DQ_PROJ)) && mp->m_sb.sb_gquotino != NULLFSINO) { - error = xfs_iget(mp, NULL, mp->m_sb.sb_gquotino, 0, 0, &qip, 0); - if (! error) { - (void) xfs_truncate_file(mp, qip); + error2 = xfs_iget(mp, NULL, mp->m_sb.sb_gquotino, 0, 0, &qip, 0); + if (!error2) { + error2 = xfs_truncate_file(mp, qip); IRELE(qip); } } - return (error); + return error ? error : error2; }