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fix: modify riscv compile error that get_fs/set_fs is undefined

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Signed-off-by: zhang <zhangfengxi@huawei.com>
This commit is contained in:
zhang
2022-03-17 08:42:03 +08:00
parent c203a10b0e
commit 17c91e0ff2
1 changed files with 2 additions and 12 deletions
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osal/src/osal_file.c
+2 -12
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@@ -49,7 +49,6 @@ ssize_t OsalFileWrite(OsalFile *file, const void *string, uint32_t length)
{
ssize_t ret;
loff_t pos;
mm_segment_t org_fs;
struct file *fp = NULL;
if (file == NULL || IS_ERR_OR_NULL(file->realFile) || string == NULL) {
@@ -58,11 +57,7 @@ ssize_t OsalFileWrite(OsalFile *file, const void *string, uint32_t length)
}
fp = (struct file *)file->realFile;
pos = fp->f_pos;
org_fs = get_fs();
set_fs(KERNEL_DS);
ret = vfs_write(fp, string, length, &pos);
set_fs(org_fs);
ret = kernel_write(fp, string, length, &pos);
if (ret < 0) {
HDF_LOGE("%s write file length %u fail %d", __func__, length, ret);
return HDF_FAILURE;
@@ -89,7 +84,6 @@ EXPORT_SYMBOL(OsalFileClose);
ssize_t OsalFileRead(OsalFile *file, void *buf, uint32_t length)
{
ssize_t ret;
mm_segment_t org_fs;
loff_t pos;
struct file *fp = NULL;
@@ -98,12 +92,8 @@ ssize_t OsalFileRead(OsalFile *file, void *buf, uint32_t length)
return HDF_ERR_INVALID_PARAM;
}
fp = (struct file *)file->realFile;
org_fs = get_fs();
set_fs(KERNEL_DS);
pos = fp->f_pos;
ret = vfs_read(fp, buf, length, &pos);
set_fs(org_fs);
ret = kernel_read(fp, buf, length, &pos);
if (ret < 0) {
HDF_LOGE("%s read file length %u fail %d", __func__, length, ret);
return HDF_FAILURE;