In message: [linux-yocto v6.1/standard/base] fat: Replace prandom_u32() with get_random_u32() on 07/04/2023 Kevin Hao wrote:
> From: Kevin Hao <[email protected]> > > The prandom_u32() is just wrapper of get_random_u32() and has been > removed by commit de492c83cae0 ("prandom: remove unused functions"). > So use get_random_u32() directly. merged (and staged for future kernel versions). Bruce > > Signed-off-by: Kevin Hao <[email protected]> > --- > fs/fat/namei_vfat.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c > index ef5cf74789ca..ef79a242751d 100644 > --- a/fs/fat/namei_vfat.c > +++ b/fs/fat/namei_vfat.c > @@ -616,7 +616,7 @@ static void vfat_build_dummy_83_buffer(struct inode *dir, > char *msdos_name, > 0x1B, 0x1C, 0x1D, 0x1E, 0x1F, 0x22, 0x2a, > 0x3a, 0x3c, 0x3e, 0x3f, 0x5b, 0x5d, 0x7c }; > int i, tilde_pos, slash_pos; > - u32 rand_num = prandom_u32(); > + u32 rand_num = get_random_u32(); > > /* We need a '~' in the prefix to make Win98 happy. */ > tilde_pos = rand_num % 8; > @@ -651,7 +651,7 @@ static void vfat_build_dummy_83_buffer(struct inode *dir, > char *msdos_name, > invalidchar[rand_num % sizeof(invalidchar)]; > rand_num /= sizeof(invalidchar); > if (rand_num < sizeof(invalidchar)) > - rand_num = prandom_u32(); > + rand_num = get_random_u32(); > } > } > } > -- > 2.39.2 >
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