PERFORCE change 122480 for review
Roman Divacky
rdivacky at FreeBSD.org
Thu Jun 28 12:14:44 UTC 2007
http://perforce.freebsd.org/chv.cgi?CH=122480
Change 122480 by rdivacky at 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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