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authorJohannes Thumshirn <johannes.thumshirn@wdc.com>2024-01-29 10:52:16 +0300
committerJens Axboe <axboe@kernel.dk>2024-02-12 18:41:15 +0300
commit9105ce591b424771b1502ef9836ca7953c3e0af4 (patch)
tree45209bccb1b9f2f46da934edbad41ab24bd14b4a
parentc3116e62ddeff79cae342147753ce596f01fcf06 (diff)
downloadlinux-9105ce591b424771b1502ef9836ca7953c3e0af4.tar.xz
zonefs: pass GFP_KERNEL to blkdev_zone_mgmt() call
Pass GFP_KERNEL instead of GFP_NOFS to the blkdev_zone_mgmt() call in zonefs_zone_mgmt(). As as zonefs_zone_mgmt() and zonefs_inode_zone_mgmt() are never called from a place that can recurse back into the filesystem on memory reclaim, it is save to call blkdev_zone_mgmt() with GFP_KERNEL. Link: https://lore.kernel.org/all/ZZcgXI46AinlcBDP@casper.infradead.org/ Signed-off-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Acked-by: Damien Le Moal <dlemoal@kernel.org> Link: https://lore.kernel.org/r/20240128-zonefs_nofs-v3-1-ae3b7c8def61@wdc.com Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--fs/zonefs/super.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/zonefs/super.c b/fs/zonefs/super.c
index 93971742613a..63fbac018c04 100644
--- a/fs/zonefs/super.c
+++ b/fs/zonefs/super.c
@@ -113,7 +113,7 @@ static int zonefs_zone_mgmt(struct super_block *sb,
trace_zonefs_zone_mgmt(sb, z, op);
ret = blkdev_zone_mgmt(sb->s_bdev, op, z->z_sector,
- z->z_size >> SECTOR_SHIFT, GFP_NOFS);
+ z->z_size >> SECTOR_SHIFT, GFP_KERNEL);
if (ret) {
zonefs_err(sb,
"Zone management operation %s at %llu failed %d\n",