tree 366b27c59661f2b3ce98bc7418d18eb34d330607
parent a1198337446b9a1488cac5ac30771c9164c9393f
author developer <developer@mediatek.com> 1710840040 +0800
committer Tom Rini <trini@konsulko.com> 1712763292 -0600

fs: ext4: Change the Settings of file permissions

When a file is created in the linux and corresponding file permission
is set, if the file needs to be modified in uboot during the startup
process, the modified file permission will be reset to 755. Therefore,
when the ext4fs_write() function is called, if the file already exists,
the file permission of the new file is equal to the file permission of
the existing file.