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The size of the UFS soft-updates journal must be a multiple of the

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filesystem block size. When a size is specified with the -S flag
to tunefs(8), round it up to the filesystem block size.

Reported by:  Peter Holm
Tested by:    Peter Holm
Sponsored by: Netflix
This commit is contained in:
Kirk McKusick 2019-03-02 21:22:56 +00:00
parent 83b009dab5
commit 886e9f061c
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=344731
1 changed files with 2 additions and 2 deletions
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4
sbin/tunefs/tunefs.c
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@ -971,9 +971,9 @@ journal_alloc(int64_t size)
if (size / sblock.fs_fsize > sblock.fs_fpg)
size = sblock.fs_fpg * sblock.fs_fsize;
size = MAX(SUJ_MIN, size);
/* fsck does not support fragments in journal files. */
size = roundup(size, sblock.fs_bsize);
}
/* fsck does not support fragments in journal files. */
size = roundup(size, sblock.fs_bsize);
resid = blocks = size / sblock.fs_bsize;
if (sblock.fs_cstotal.cs_nbfree < blocks) {
warn("Insufficient free space for %jd byte journal", size);