From: Oleg Drokin <gr...@linuxhacker.ru> leaf_dealloc uses vzalloc as a fallback to kzalloc(GFP_NOFS), so it clearly does not want any shrinker activity within the fs itself. convert vzalloc into __vmalloc(GFP_NOFS|__GFP_ZERO) to better achieve this goal.
Signed-off-by: Oleg Drokin <gr...@linuxhacker.ru> --- fs/gfs2/dir.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/fs/gfs2/dir.c b/fs/gfs2/dir.c index c5a34f0..6371192 100644 --- a/fs/gfs2/dir.c +++ b/fs/gfs2/dir.c @@ -1896,7 +1896,8 @@ static int leaf_dealloc(struct gfs2_inode *dip, u32 index, u32 len, ht = kzalloc(size, GFP_NOFS | __GFP_NOWARN); if (ht == NULL) - ht = vzalloc(size); + ht = __vmalloc(size, GFP_NOFS | __GFP_NOWARN | __GFP_ZERO, + PAGE_KERNEL); if (!ht) return -ENOMEM; -- 2.1.0 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/