diff options
| author | Heiko Schocher | 2015-10-22 06:19:21 +0200 |
|---|---|---|
| committer | Heiko Schocher | 2015-10-26 09:22:36 +0100 |
| commit | 0195a7bb36a0abc71145da419001377bf56662fd (patch) | |
| tree | bca19320118d4cbeb770d94f6b1e9d3ad91dc151 /drivers/mtd/ubi/upd.c | |
| parent | 5219db8ae802210730b348a888474efc2f9bf0a4 (diff) | |
ubi,ubifs: sync with linux v4.2
sync with linux v4.2
commit 64291f7db5bd8150a74ad2036f1037e6a0428df2
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date: Sun Aug 30 11:34:09 2015 -0700
Linux 4.2
This update is needed, as it turned out, that fastmap
was in experimental/broken state in kernel v3.15, which
was the last base for U-Boot.
Signed-off-by: Heiko Schocher <hs@denx.de>
Tested-by: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Diffstat (limited to 'drivers/mtd/ubi/upd.c')
| -rw-r--r-- | drivers/mtd/ubi/upd.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c index c52c9ce776a..e0caf8eed23 100644 --- a/drivers/mtd/ubi/upd.c +++ b/drivers/mtd/ubi/upd.c @@ -127,6 +127,10 @@ int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, ubi_assert(!vol->updating && !vol->changing_leb); vol->updating = 1; + vol->upd_buf = vmalloc(ubi->leb_size); + if (!vol->upd_buf) + return -ENOMEM; + err = set_update_marker(ubi, vol); if (err) return err; @@ -146,14 +150,12 @@ int ubi_start_update(struct ubi_device *ubi, struct ubi_volume *vol, err = clear_update_marker(ubi, vol, 0); if (err) return err; + + vfree(vol->upd_buf); vol->updating = 0; return 0; } - vol->upd_buf = vmalloc(ubi->leb_size); - if (!vol->upd_buf) - return -ENOMEM; - vol->upd_ebs = div_u64(bytes + vol->usable_leb_size - 1, vol->usable_leb_size); vol->upd_bytes = bytes; |