Commit 1a66c7c3 authored by Lukas Czerner's avatar Lukas Czerner Committed by Theodore Ts'o

ext4: use filemap_write_and_wait_range() correctly in collapse range

Currently we're passing -1 as lend argumnet for
filemap_write_and_wait_range() which is wrong since lend is signed type
so it would cause some confusion and we might not write_and_wait for the
entire range we're expecting to write.

Fix it by using LLONG_MAX instead.
Signed-off-by: default avatarLukas Czerner <lczerner@redhat.com>
Signed-off-by: default avatar"Theodore Ts'o" <tytso@mit.edu>
parent 694c793f
......@@ -5415,7 +5415,7 @@ int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len)
}
/* Write out all dirty pages */
ret = filemap_write_and_wait_range(inode->i_mapping, offset, -1);
ret = filemap_write_and_wait_range(inode->i_mapping, offset, LLONG_MAX);
if (ret)
return ret;
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment