diff options
| author | Jan Kara <jack@suse.cz> | 2024-01-09 13:15:43 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-06-12 12:12:23 +0300 |
| commit | 7745b1b785aa4fbb3f499ec6badd68cc55880b92 (patch) | |
| tree | 4eae6de25645846ddaaa8c3051914565c10d5352 /fs/udf | |
| parent | 4d7d12b643c00e7eea51b49a60a2ead182633ec8 (diff) | |
| download | linux-7745b1b785aa4fbb3f499ec6badd68cc55880b92.tar.xz | |
udf: Remove GFP_NOFS allocation in udf_expand_file_adinicb()
[ Upstream commit 38f8af2a7191e5da21c557210d810c6d0d34f6c4 ]
udf_expand_file_adinicb() is called under inode->i_rwsem and
mapping->invalidate_lock. i_rwsem is safe wrt fs reclaim,
invalidate_lock on this inode is safe as well (we hold inode reference
so reclaim will not touch it, furthermore even lockdep should not
complain as invalidate_lock is acquired from udf_evict_inode() only when
truncating inode which should not happen from fs reclaim).
Signed-off-by: Jan Kara <jack@suse.cz>
Stable-dep-of: db6754090a4f ("udf: Convert udf_expand_file_adinicb() to use a folio")
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'fs/udf')
| -rw-r--r-- | fs/udf/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/udf/inode.c b/fs/udf/inode.c index a17a6184cc39..7f7610dddcba 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -357,7 +357,7 @@ int udf_expand_file_adinicb(struct inode *inode) return 0; } - page = find_or_create_page(inode->i_mapping, 0, GFP_NOFS); + page = find_or_create_page(inode->i_mapping, 0, GFP_KERNEL); if (!page) return -ENOMEM; |