fix for 5.1

Signed-off-by: Icenowy Zheng <icenowy@aosc.io>
This commit is contained in:
Icenowy Zheng 2019-04-02 19:17:10 +08:00
parent 48ec8c3015
commit 9c0c3e51ae

View file

@ -1957,7 +1957,7 @@ static int isFileReadable(char *path)
ret = PTR_ERR(fp); ret = PTR_ERR(fp);
} }
else { else {
oldfs = get_fs(); set_fs(get_ds()); oldfs = get_fs(); set_fs(KERNEL_DS);
if(1!=readFile(fp, &buf, 1)) if(1!=readFile(fp, &buf, 1))
ret = PTR_ERR(fp); ret = PTR_ERR(fp);
@ -1985,7 +1985,7 @@ static int retriveFromFile(char *path, u8* buf, u32 sz)
if( 0 == (ret=openFile(&fp,path, O_RDONLY, 0)) ){ if( 0 == (ret=openFile(&fp,path, O_RDONLY, 0)) ){
DBG_871X("%s openFile path:%s fp=%p\n",__FUNCTION__, path ,fp); DBG_871X("%s openFile path:%s fp=%p\n",__FUNCTION__, path ,fp);
oldfs = get_fs(); set_fs(get_ds()); oldfs = get_fs(); set_fs(KERNEL_DS);
ret=readFile(fp, buf, sz); ret=readFile(fp, buf, sz);
set_fs(oldfs); set_fs(oldfs);
closeFile(fp); closeFile(fp);
@ -2019,7 +2019,7 @@ static int storeToFile(char *path, u8* buf, u32 sz)
if( 0 == (ret=openFile(&fp, path, O_CREAT|O_WRONLY, 0666)) ) { if( 0 == (ret=openFile(&fp, path, O_CREAT|O_WRONLY, 0666)) ) {
DBG_871X("%s openFile path:%s fp=%p\n",__FUNCTION__, path ,fp); DBG_871X("%s openFile path:%s fp=%p\n",__FUNCTION__, path ,fp);
oldfs = get_fs(); set_fs(get_ds()); oldfs = get_fs(); set_fs(KERNEL_DS);
ret=writeFile(fp, buf, sz); ret=writeFile(fp, buf, sz);
set_fs(oldfs); set_fs(oldfs);
closeFile(fp); closeFile(fp);