fat: use prandom_u32() for i_generation (74b5cab6) · Commits · 戴 / test

Similar to commit ("shmem: use monotonic time for i_generation") we should not use the deprecated get_seconds() interface for i_generation. prandom_u32() is the replacement used in other file systems. Signed-off-by:

Arnd Bergmann <arnd@arndb.de>

fs/fat/inode.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@
		#include <linux/blkdev.h>
		#include <linux/backing-dev.h>
		#include <asm/unaligned.h>
		#include <linux/random.h>
		#include <linux/iversion.h>
		#include "fat.h"

		@@ -521,7 +522,7 @@ int fat_fill_inode(struct inode inode, struct msdos_dir_entry de)
		inode->i_uid = sbi->options.fs_uid;
		inode->i_gid = sbi->options.fs_gid;
		inode_inc_iversion(inode);
		inode->i_generation = get_seconds();
		inode->i_generation = prandom_u32();

		if ((de->attr & ATTR_DIR) && !IS_FREE(de->name)) {
		inode->i_generation &= ~1;

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