Messages in this thread Patch in this message | | | From | Sarthak Kukreti <> | Subject | [PATCH] ext4: Add xattr commands to compat ioctl handler | Date | Fri, 26 Feb 2021 14:14:41 -0800 |
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This allows 32-bit userspace utils to use FS_IOC_FSGETXATTR and FS_IOC_FSSETXATTR on a 64-bit kernel.
Signed-off-by: Sarthak Kukreti <sarthakkukreti@chromium.org> --- fs/ext4/ioctl.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index f0381876a7e5b..055c26296ab46 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -1371,6 +1371,8 @@ long ext4_compat_ioctl(struct file *file, unsigned int cmd, unsigned long arg) return -EFAULT; return ext4_ioctl_group_add(file, &input); } + case EXT4_IOC_FSGETXATTR: + case EXT4_IOC_FSSETXATTR: case EXT4_IOC_MOVE_EXT: case EXT4_IOC_RESIZE_FS: case FITRIM: -- 2.30.1.766.gb4fecdf3b7-goog
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