diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2019-11-08 22:32:39 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-11-11 16:37:59 +0100 |
| commit | a46e810975b8bde22e612c12331e1c5207797435 (patch) | |
| tree | daf7ceebda7fd0aa33f3144dede5b1c4ff9161e1 /drivers/staging | |
| parent | 1fa489b14dbc4968284711874ed35566fcdf712b (diff) | |
staging: exfat: use prandom_u32() for i_generation
Similar to commit 46c9a946d766 ("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>
Acked-by: Valdis Kletnieks <valdis.kletnieks@vt.edu>
Link: https://lore.kernel.org/r/20191108213257.3097633-2-arnd@arndb.de
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging')
| -rw-r--r-- | drivers/staging/exfat/exfat_super.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c index 1ae5a7750348..ee3d64178069 100644 --- a/drivers/staging/exfat/exfat_super.c +++ b/drivers/staging/exfat/exfat_super.c @@ -26,7 +26,7 @@ #include <linux/sched.h> #include <linux/fs_struct.h> #include <linux/namei.h> - +#include <linux/random.h> #include <linux/string.h> #include <linux/nls.h> #include <linux/mutex.h> @@ -3363,7 +3363,7 @@ static int exfat_fill_inode(struct inode *inode, struct file_id_t *fid) inode->i_uid = sbi->options.fs_uid; inode->i_gid = sbi->options.fs_gid; INC_IVERSION(inode); - inode->i_generation = get_seconds(); + inode->i_generation = prandom_u32(); if (info.Attr & ATTR_SUBDIR) { /* directory */ inode->i_generation &= ~1; |