d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Resize both VMIO and non-VMIO buffers if the size changes.

Browse Source
This commit is contained in:
dg 1995-08-06 12:10:39 +00:00
parent c82996e4a7
commit d37f4ba3bc
1 changed files with 2 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
sys/kern/vfs_bio.c
View File

@ -18,7 +18,7 @@
* 5. Modifications may be freely made to this file if the above conditions
* are met.
*
* $Id: vfs_bio.c,v 1.55 1995/07/25 05:41:57 davidg Exp $
* $Id: vfs_bio.c,v 1.56 1995/07/29 11:40:18 bde Exp $
*/
/*
@ -837,13 +837,7 @@ loop:
* check for size inconsistancies
*/
if (bp->b_bcount != size) {
if (bp->b_flags & B_VMIO) {
allocbuf(bp, size);
} else {
bp->b_flags |= B_NOCACHE;
VOP_BWRITE(bp);
goto loop;
}
allocbuf(bp, size);
}
splx(s);
return (bp);