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-rw-r--r--sys/src/9/port/devmnt.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/src/9/port/devmnt.c b/sys/src/9/port/devmnt.c
index 9c3470068..5ed55b3fb 100644
--- a/sys/src/9/port/devmnt.c
+++ b/sys/src/9/port/devmnt.c
@@ -774,7 +774,7 @@ mountio(Mnt *m, Mntrpc *r)
while(waserror()) {
if(m->rip == up)
mntgate(m);
- if(strcmp(up->errstr, Eintr) != 0){
+ if(strcmp(up->errstr, Eintr) != 0 || waserror()){
r = mntflushfree(m, r);
switch(r->request.type){
case Tremove:
@@ -786,6 +786,7 @@ mountio(Mnt *m, Mntrpc *r)
nexterror();
}
r = mntflushalloc(r, m->msize);
+ poperror();
}
lock(m);