diff options
Diffstat (limited to 'sys/kern/vfs_bio.c')
| -rw-r--r-- | sys/kern/vfs_bio.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sys/kern/vfs_bio.c b/sys/kern/vfs_bio.c index bea2269..021458c 100644 --- a/sys/kern/vfs_bio.c +++ b/sys/kern/vfs_bio.c @@ -2537,6 +2537,14 @@ loop: * buffer is also considered valid (not marked B_INVAL). */ VI_UNLOCK(vp); + /* + * If the user does not want us to create the buffer, bail out + * here. + */ + if (flags & GB_NOCREAT) { + splx(s); + return NULL; + } if (vn_isdisk(vp, NULL)) bsize = DEV_BSIZE; else if (vp->v_mountedhere) |
