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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2019-12-03 19:02:15 -0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-12-12 13:24:34 -0800 |
| commit | 4f4460c08a4711dbdbd139df961e14c7a94d9590 (patch) | |
| tree | 054cddd6f957bb187c42a55c2fa60159c30c1f2f /fs/f2fs | |
| parent | f2fs: keep quota data on write_begin failure (diff) | |
| download | linux-dev-4f4460c08a4711dbdbd139df961e14c7a94d9590.tar.xz linux-dev-4f4460c08a4711dbdbd139df961e14c7a94d9590.zip | |
f2fs: should avoid recursive filesystem ops
We need to use GFP_NOFS, since we did f2fs_lock_op().
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/file.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index 6cebc6681487..eb653f700ade 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -1191,13 +1191,13 @@ static int __exchange_data_block(struct inode *src_inode, src_blkaddr = f2fs_kvzalloc(F2FS_I_SB(src_inode), array_size(olen, sizeof(block_t)), - GFP_KERNEL); + GFP_NOFS); if (!src_blkaddr) return -ENOMEM; do_replace = f2fs_kvzalloc(F2FS_I_SB(src_inode), array_size(olen, sizeof(int)), - GFP_KERNEL); + GFP_NOFS); if (!do_replace) { kvfree(src_blkaddr); return -ENOMEM; |