mirror of https://github.com/torvalds/linux.git
1e1a9cecfa
When block drivers or the core block code perform allocations with a frozen queue, this could try to recurse into the block device to reclaim memory and deadlock. Thus all allocations done by a process that froze a queue need to be done without __GFP_IO and __GFP_FS. Instead of tying to track all of them down, force a noio scope as part of freezing the queue. Note that nvme is a bit of a mess here due to the non-owner freezes, and they will be addressed separately. Signed-off-by: Christoph Hellwig <hch@lst.de> Link: https://lore.kernel.org/r/20250131120352.1315351-2-hch@lst.de Signed-off-by: Jens Axboe <axboe@kernel.dk> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| apple.c | ||
| auth.c | ||
| constants.c | ||
| core.c | ||
| fabrics.c | ||
| fabrics.h | ||
| fault_inject.c | ||
| fc.c | ||
| fc.h | ||
| hwmon.c | ||
| ioctl.c | ||
| multipath.c | ||
| nvme.h | ||
| pci.c | ||
| pr.c | ||
| rdma.c | ||
| sysfs.c | ||
| tcp.c | ||
| trace.c | ||
| trace.h | ||
| zns.c | ||