Re: [PATCH 5.10 1/1] udf: Handle error when adding extent to a file

On Tue, Aug 15, 2023 at 02:34:53PM +0300, Vladislav Efanov wrote:

From: Jan Kara jack@suse.cz

commit 19fd80de0a8b5170ef34704c8984cca920dffa59 upstream

When adding extent to a file fails, so far we've silently squelshed the error. Make sure to propagate it up properly.

Signed-off-by: Jan Kara jack@suse.cz Signed-off-by: Vladislav Efanov VEfanov@ispras.ru

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Syzkaller reports this problem in 5.10 stable release. The problem has been fixed by the following patch which can be cleanly applied to the 5.10 branch. fs/udf/inode.c | 41 +++++++++++++++++++++++++++-------------- 1 file changed, 27 insertions(+), 14 deletions(-)

Sorry I missed this, but we need versions for 5.10 and newer if we were to be able to take this.

thanks,

greg k-h