diff options
| author | Evgeniy Dushistov <dushistov@mail.ru> | 2008-02-08 04:20:16 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2008-02-08 09:22:33 -0800 |
| commit | 90b315af12b427eeb09b2812343fb4ef9d01cf17 (patch) | |
| tree | 907a54eebb048155dbbd091a11f2ff136ec45964 | |
| parent | 91dbbe4896f374462c5912fbb3ec0dbab4814783 (diff) | |
| download | lwn-90b315af12b427eeb09b2812343fb4ef9d01cf17.tar.gz lwn-90b315af12b427eeb09b2812343fb4ef9d01cf17.zip | |
ufs: fix symlink creation on ufs2
If we create symlink on UFS2 filesystem under Linux, it looks wrong under
other OSes, because of max symlink length field was not initialized
properly, and data blocks were not used to save short symlink names.
[akpm@linux-foundation.org: add missing fs32_to_cpu()]
Signed-off-by: Evgeniy Dushistov <dushistov@mail.ru>
Cc: Steven <stevenaaus@yahoo.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/ufs/super.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/fs/ufs/super.c b/fs/ufs/super.c index 73deff475e63..d18ccf36ba34 100644 --- a/fs/ufs/super.c +++ b/fs/ufs/super.c @@ -131,6 +131,8 @@ static void ufs_print_super_stuff(struct super_block *sb, printk(KERN_INFO" cs_nffree(Num of free frags): %llu\n", (unsigned long long) fs64_to_cpu(sb, usb3->fs_un1.fs_u2.cs_nffree)); + printk(KERN_INFO" fs_maxsymlinklen: %u\n", + fs32_to_cpu(sb, usb3->fs_un2.fs_44.fs_maxsymlinklen)); } else { printk(" sblkno: %u\n", fs32_to_cpu(sb, usb1->fs_sblkno)); printk(" cblkno: %u\n", fs32_to_cpu(sb, usb1->fs_cblkno)); @@ -1061,8 +1063,8 @@ magic_found: uspi->s_bpf = uspi->s_fsize << 3; uspi->s_bpfshift = uspi->s_fshift + 3; uspi->s_bpfmask = uspi->s_bpf - 1; - if ((sbi->s_mount_opt & UFS_MOUNT_UFSTYPE) == - UFS_MOUNT_UFSTYPE_44BSD) + if ((sbi->s_mount_opt & UFS_MOUNT_UFSTYPE) == UFS_MOUNT_UFSTYPE_44BSD || + (sbi->s_mount_opt & UFS_MOUNT_UFSTYPE) == UFS_MOUNT_UFSTYPE_UFS2) uspi->s_maxsymlinklen = fs32_to_cpu(sb, usb3->fs_un2.fs_44.fs_maxsymlinklen); |