diff options
| author | David Woodhouse <dwmw2@infradead.org> | 2006-05-14 02:20:46 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2006-05-14 02:20:46 +0200 |
| commit | 552d9205186428a1e2a49ed577bcbba9f777af37 (patch) | |
| tree | d61e09abae0ad18a3beef281384e576d8a54c145 /drivers/mtd/nand/nandsim.c | |
| parent | mtd: fix memory leaks in phram_setup (diff) | |
| download | linux-552d9205186428a1e2a49ed577bcbba9f777af37.tar.xz linux-552d9205186428a1e2a49ed577bcbba9f777af37.zip | |
[MTD] Fix module refcounting in NAND board drivers.
The _board_ driver needs to be mtd->owner, and it in turn pins the
nand.ko module. Fix them all to actually do that, and fix nand.ko not to
overwrite it -- and also to check that the caller sets it, if the caller
is a module.
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Diffstat (limited to 'drivers/mtd/nand/nandsim.c')
| -rw-r--r-- | drivers/mtd/nand/nandsim.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/mtd/nand/nandsim.c b/drivers/mtd/nand/nandsim.c index a0af92cc7efd..6903f5b903c6 100644 --- a/drivers/mtd/nand/nandsim.c +++ b/drivers/mtd/nand/nandsim.c @@ -1546,6 +1546,8 @@ static int __init ns_init_module(void) chip->options |= NAND_BUSWIDTH_16; } + nsmtd->owner = THIS_MODULE; + if ((retval = nand_scan(nsmtd, 1)) != 0) { NS_ERR("can't register NAND Simulator\n"); if (retval > 0) |