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| author | Al Viro <viro@zeniv.linux.org.uk> | 2022-09-16 00:59:12 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2022-11-25 19:01:20 +0100 |
| commit | 974c36fb828aeae7b4f9063f94860ae6c5633efd (patch) | |
| tree | b38e771c56649c0b2818438abac2dbdda3226ecf /drivers/fsi | |
| parent | [s390] copy_oldmem_kernel() - WRITE is "data source", not destination (diff) | |
| download | linux-974c36fb828aeae7b4f9063f94860ae6c5633efd.tar.xz linux-974c36fb828aeae7b4f9063f94860ae6c5633efd.zip | |
[fsi] WRITE is "data source", not destination...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/fsi')
| -rw-r--r-- | drivers/fsi/fsi-sbefifo.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/fsi/fsi-sbefifo.c b/drivers/fsi/fsi-sbefifo.c index 5f93a53846aa..efd4942aa043 100644 --- a/drivers/fsi/fsi-sbefifo.c +++ b/drivers/fsi/fsi-sbefifo.c @@ -659,7 +659,7 @@ static void sbefifo_collect_async_ffdc(struct sbefifo *sbefifo) } ffdc_iov.iov_base = ffdc; ffdc_iov.iov_len = SBEFIFO_MAX_FFDC_SIZE; - iov_iter_kvec(&ffdc_iter, WRITE, &ffdc_iov, 1, SBEFIFO_MAX_FFDC_SIZE); + iov_iter_kvec(&ffdc_iter, READ, &ffdc_iov, 1, SBEFIFO_MAX_FFDC_SIZE); cmd[0] = cpu_to_be32(2); cmd[1] = cpu_to_be32(SBEFIFO_CMD_GET_SBE_FFDC); rc = sbefifo_do_command(sbefifo, cmd, 2, &ffdc_iter); @@ -756,7 +756,7 @@ int sbefifo_submit(struct device *dev, const __be32 *command, size_t cmd_len, rbytes = (*resp_len) * sizeof(__be32); resp_iov.iov_base = response; resp_iov.iov_len = rbytes; - iov_iter_kvec(&resp_iter, WRITE, &resp_iov, 1, rbytes); + iov_iter_kvec(&resp_iter, READ, &resp_iov, 1, rbytes); /* Perform the command */ rc = mutex_lock_interruptible(&sbefifo->lock); @@ -839,7 +839,7 @@ static ssize_t sbefifo_user_read(struct file *file, char __user *buf, /* Prepare iov iterator */ resp_iov.iov_base = buf; resp_iov.iov_len = len; - iov_iter_init(&resp_iter, WRITE, &resp_iov, 1, len); + iov_iter_init(&resp_iter, READ, &resp_iov, 1, len); /* Perform the command */ rc = mutex_lock_interruptible(&sbefifo->lock); |