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: Lukas Czerner <lczerner@xxxxxxxxxx> --- fs/ext4/extents.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/ext4/extents.c b/fs/ext4/extents.c index ff823b7..821c1d4 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -5378,7 +5378,7 @@ int ext4_collapse_range(struct inode *inode, loff_t offset, loff_t len) punch_stop = (offset + len) >> EXT4_BLOCK_SIZE_BITS(sb); /* 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; -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-ext4" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
