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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-01-24 16:45:57 +0200 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-01-25 16:41:25 +0200 |
| commit | 0411e7353192d7deebd4f50b9ee41974ec3a634c (patch) | |
| tree | 059c8f96ee9692818f16f0761b41a63e72cb9ced /drivers/mtd | |
| parent | 91f2d53cd75a8fa3557246af965155208c4c69a7 (diff) | |
| download | linux-stable-0411e7353192d7deebd4f50b9ee41974ec3a634c.tar.gz linux-stable-0411e7353192d7deebd4f50b9ee41974ec3a634c.tar.bz2 linux-stable-0411e7353192d7deebd4f50b9ee41974ec3a634c.zip | |
UBI: do not change file pointer while updating
Since we do not change semantics of seek(), changing the file
pointer while updating does not make much sense.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/ubi/cdev.c | 4 | ||||
| -rw-r--r-- | drivers/mtd/ubi/upd.c | 1 |
2 files changed, 1 insertions, 4 deletions
diff --git a/drivers/mtd/ubi/cdev.c b/drivers/mtd/ubi/cdev.c index a7aa123afaf6..d9bd49421cce 100644 --- a/drivers/mtd/ubi/cdev.c +++ b/drivers/mtd/ubi/cdev.c @@ -368,6 +368,7 @@ static ssize_t vol_cdev_write(struct file *file, const char __user *buf, */ count = err; + vol->updating = 0; err = ubi_check_volume(ubi, vol->vol_id); if (err < 0) return err; @@ -382,7 +383,6 @@ static ssize_t vol_cdev_write(struct file *file, const char __user *buf, revoke_exclusive(desc, UBI_READWRITE); } - *offp += count; return count; } @@ -430,8 +430,6 @@ static int vol_cdev_ioctl(struct inode *inode, struct file *file, err = ubi_start_update(ubi, vol->vol_id, bytes); if (bytes == 0) revoke_exclusive(desc, UBI_READWRITE); - - file->f_pos = 0; break; } diff --git a/drivers/mtd/ubi/upd.c b/drivers/mtd/ubi/upd.c index e32b04d2e048..3defa579fab0 100644 --- a/drivers/mtd/ubi/upd.c +++ b/drivers/mtd/ubi/upd.c @@ -343,7 +343,6 @@ int ubi_more_update_data(struct ubi_device *ubi, int vol_id, if (err == 0) { err = to_write; vfree(vol->upd_buf); - vol->updating = 0; } } |