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fs/affs: define AFFSNAMEMAX to replace constant use

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30 was used all over the place to compare name length against
AFFS maximum name length.

Signed-off-by: Fabian Frederick <fabf@skynet.be>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Fabian Frederick
2015-02-17 13:46:23 -08:00
committed by Linus Torvalds
parent eeb36f8e93
commit f157853e40
5 changed files with 16 additions and 13 deletions
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3
fs/affs/dir.c
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@@ -114,7 +114,8 @@ inside:
break;
}
namelen = min(AFFS_TAIL(sb, fh_bh)->name[0], (u8)30);
namelen = min(AFFS_TAIL(sb, fh_bh)->name[0],
(u8)AFFSNAMEMAX);
name = AFFS_TAIL(sb, fh_bh)->name + 1;
pr_debug("readdir(): dir_emit(\"%.*s\", ino=%u), hash=%d, f_pos=%llx\n",
namelen, name, ino, hash_pos, ctx->pos);