Date: Thu, 28 Jun 2007 12:14:43 GMT From: Roman Divacky <rdivacky@FreeBSD.org> To: Perforce Change Reviews <perforce@FreeBSD.org> Subject: PERFORCE change 122480 for review Message-ID: <200706281214.l5SCEhFq046327@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=122480 Change 122480 by rdivacky@rdivacky_witten on 2007/06/28 12:14:14 vrele AFTER checking the vp for being on non-MPSAFE FS + some indentation problems that caused bad scoping Noticed by: rwatson (again ;) ) Affected files ... .. //depot/projects/soc2007/rdivacky/linux_at/sys/kern/vfs_syscalls.c#41 edit Differences ... ==== //depot/projects/soc2007/rdivacky/linux_at/sys/kern/vfs_syscalls.c#41 (text+ko) ==== @@ -1164,9 +1164,9 @@ fdclose(fdp, fp, indx, td); fdrop(fp, td); if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -1272,9 +1272,9 @@ return (error); restart: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } error = kern_get_at(td, fd, &dvp); if (error && !kern_absolute_path(path, pathseg)) @@ -1354,9 +1354,9 @@ } } if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } NDFREE(&nd, NDF_ONLY_PNBUF); vput(nd.ni_dvp); @@ -1419,9 +1419,9 @@ AUDIT_ARG(mode, mode); restart: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } error = kern_get_at(td, fd, &dvp); if (error && !kern_absolute_path(path, pathseg)) @@ -1477,9 +1477,9 @@ out: #endif if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } vput(nd.ni_dvp); vn_finished_write(mp); @@ -1602,10 +1602,10 @@ error = kern_get_at(td, fd2, &ldvp); if (error && !kern_absolute_path(path2, segflg)) { if (pdvp) { - vrele(pdvp); if (VFS_NEEDSGIANT(pdvp->v_mount)) mtx_unlock(&Giant); - } + vrele(pdvp); + } return (error); } @@ -1662,14 +1662,14 @@ out: if (pdvp) { - vrele(pdvp); if (VFS_NEEDSGIANT(pdvp->v_mount)) mtx_unlock(&Giant); + vrele(pdvp); } if (ldvp) { - vrele(ldvp); if (VFS_NEEDSGIANT(ldvp->v_mount)) mtx_unlock(&Giant); + vrele(ldvp); } return (error); } @@ -1737,9 +1737,9 @@ AUDIT_ARG(text, syspath); restart: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } error = kern_get_at(td, fd, &dvp); if (error && !kern_absolute_path(path2, segflg)) @@ -1793,9 +1793,9 @@ VFS_UNLOCK_GIANT(vfslocked); out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } if (segflg != UIO_SYSSPACE) uma_zfree(namei_zone, syspath); @@ -1911,9 +1911,9 @@ restart: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } error = kern_get_at(td, fd, &dvp); if (error && !kern_absolute_path(path, pathseg)) @@ -1972,9 +1972,9 @@ NDFREE(&nd, NDF_ONLY_PNBUF); vput(nd.ni_dvp); if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } if (vp == nd.ni_dvp) vrele(vp); @@ -2228,9 +2228,9 @@ td->td_ucred = cred; crfree(tmpcred); if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -2447,9 +2447,9 @@ *sbp = sb; out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -2514,9 +2514,9 @@ *sbp = sb; out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -2743,9 +2743,9 @@ td->td_retval[0] = count - auio.uio_resid; out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -2993,9 +2993,9 @@ VFS_UNLOCK_GIANT(vfslocked); out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -3045,9 +3045,9 @@ vrele(nd.ni_vp); VFS_UNLOCK_GIANT(vfslocked); if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); @@ -3192,9 +3192,9 @@ VFS_UNLOCK_GIANT(vfslocked); out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -3253,9 +3253,9 @@ VFS_UNLOCK_GIANT(vfslocked); out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -3443,9 +3443,9 @@ VFS_UNLOCK_GIANT(vfslocked); out: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } return (error); } @@ -3835,10 +3835,10 @@ error = kern_get_at(td, newfd, &todvp); if (error && !kern_absolute_path(new, pathseg)) { if (frdvp) { - vrele(frdvp); if (VFS_NEEDSGIANT(frdvp->v_mount)) mtx_unlock(&Giant); - } + vrele(frdvp); + } return (error); } @@ -3947,14 +3947,14 @@ return (0); out2: if (frdvp) { - vrele(frdvp); if (VFS_NEEDSGIANT(frdvp->v_mount)) mtx_unlock(&Giant); + vrele(frdvp); } if (todvp) { - vrele(todvp); if (VFS_NEEDSGIANT(todvp->v_mount)) mtx_unlock(&Giant); + vrele(todvp); } return (error); } @@ -4013,9 +4013,9 @@ AUDIT_ARG(mode, mode); restart: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } error = kern_get_at(td, fd, &dvp); if (error && !kern_absolute_path(path, segflg)) @@ -4076,9 +4076,9 @@ out: #endif if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } NDFREE(&nd, NDF_ONLY_PNBUF); vput(nd.ni_dvp); @@ -4125,9 +4125,9 @@ restart: if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } error = kern_get_at(td, fd, &dvp); if (error && !kern_absolute_path(path, pathseg)) @@ -4183,9 +4183,9 @@ NDFREE(&nd, NDF_ONLY_PNBUF); vput(vp); if (dvp) { - vrele(dvp); if (VFS_NEEDSGIANT(dvp->v_mount)) mtx_unlock(&Giant); + vrele(dvp); } if (nd.ni_dvp == vp) vrele(nd.ni_dvp);
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