diff options
| author | phk <phk@FreeBSD.org> | 2002-10-05 12:00:11 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 2002-10-05 12:00:11 +0000 |
| commit | 04470831a893428bc7b73109a204e87935c2c8f4 (patch) | |
| tree | 5048adcf90fff20c78fa98c5165a0ba99adac98c /sys/fs/umapfs | |
| parent | 89d8005f0102ab344020eebd41193f2045c526f7 (diff) | |
| download | FreeBSD-src-04470831a893428bc7b73109a204e87935c2c8f4.zip FreeBSD-src-04470831a893428bc7b73109a204e87935c2c8f4.tar.gz | |
Plug memoryleaks detected by FlexeLint.
Diffstat (limited to 'sys/fs/umapfs')
| -rw-r--r-- | sys/fs/umapfs/umap_vfsops.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/sys/fs/umapfs/umap_vfsops.c b/sys/fs/umapfs/umap_vfsops.c index adb419a..e33058f 100644 --- a/sys/fs/umapfs/umap_vfsops.c +++ b/sys/fs/umapfs/umap_vfsops.c @@ -170,6 +170,8 @@ umapfs_mount(mp, path, data, ndp, td) if (args.nentries > MAPFILEENTRIES || args.gnentries > GMAPFILEENTRIES) { vput(lowerrootvp); + free(amp, M_UMAPFSMNT); + /* XXX missing error = EINVAL ? */ return (error); } @@ -177,8 +179,10 @@ umapfs_mount(mp, path, data, ndp, td) amp->info_gnentries = args.gnentries; error = copyin(args.mapdata, (caddr_t)amp->info_mapdata, 2*sizeof(u_long)*args.nentries); - if (error) + if (error) { + free(amp, M_UMAPFSMNT); return (error); + } #ifdef DEBUG printf("umap_mount:nentries %d\n",args.nentries); @@ -189,8 +193,10 @@ umapfs_mount(mp, path, data, ndp, td) error = copyin(args.gmapdata, (caddr_t)amp->info_gmapdata, 2*sizeof(u_long)*args.gnentries); - if (error) + if (error) { + free(amp, M_UMAPFSMNT); return (error); + } #ifdef DEBUG printf("umap_mount:gnentries %d\n",args.gnentries); |
