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Code Issues Releases Activity

Don't call vn_finished_write() if vn_start_write() failed.

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This commit is contained in:
Tor Egge 2006-03-19 20:43:07 +00:00
parent e44270a781
commit d50ef66d03
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=156893
3 changed files with 18 additions and 12 deletions
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10
sys/kern/kern_mac.c
View File

@ -1069,10 +1069,11 @@ __mac_set_file(struct thread *td, struct __mac_set_file_args *uap)
vfslocked = NDHASGIANT(&nd);
if (error == 0) {
error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
if (error == 0)
if (error == 0) {
error = vn_setlabel(nd.ni_vp, intlabel,
td->td_ucred);
vn_finished_write(mp);
vn_finished_write(mp);
}
}
NDFREE(&nd, 0);
@ -1122,10 +1123,11 @@ __mac_set_link(struct thread *td, struct __mac_set_link_args *uap)
vfslocked = NDHASGIANT(&nd);
if (error == 0) {
error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
if (error == 0)
if (error == 0) {
error = vn_setlabel(nd.ni_vp, intlabel,
td->td_ucred);
vn_finished_write(mp);
vn_finished_write(mp);
}
}
NDFREE(&nd, 0);

10
sys/security/mac/mac_framework.c
View File

@ -1069,10 +1069,11 @@ __mac_set_file(struct thread *td, struct __mac_set_file_args *uap)
vfslocked = NDHASGIANT(&nd);
if (error == 0) {
error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
if (error == 0)
if (error == 0) {
error = vn_setlabel(nd.ni_vp, intlabel,
td->td_ucred);
vn_finished_write(mp);
vn_finished_write(mp);
}
}
NDFREE(&nd, 0);
@ -1122,10 +1123,11 @@ __mac_set_link(struct thread *td, struct __mac_set_link_args *uap)
vfslocked = NDHASGIANT(&nd);
if (error == 0) {
error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
if (error == 0)
if (error == 0) {
error = vn_setlabel(nd.ni_vp, intlabel,
td->td_ucred);
vn_finished_write(mp);
vn_finished_write(mp);
}
}
NDFREE(&nd, 0);

10
sys/security/mac/mac_syscalls.c
View File

@ -1069,10 +1069,11 @@ __mac_set_file(struct thread *td, struct __mac_set_file_args *uap)
vfslocked = NDHASGIANT(&nd);
if (error == 0) {
error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
if (error == 0)
if (error == 0) {
error = vn_setlabel(nd.ni_vp, intlabel,
td->td_ucred);
vn_finished_write(mp);
vn_finished_write(mp);
}
}
NDFREE(&nd, 0);
@ -1122,10 +1123,11 @@ __mac_set_link(struct thread *td, struct __mac_set_link_args *uap)
vfslocked = NDHASGIANT(&nd);
if (error == 0) {
error = vn_start_write(nd.ni_vp, &mp, V_WAIT | PCATCH);
if (error == 0)
if (error == 0) {
error = vn_setlabel(nd.ni_vp, intlabel,
td->td_ucred);
vn_finished_write(mp);
vn_finished_write(mp);
}
}
NDFREE(&nd, 0);