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c6a90fe7f0
We can't return with VM_FAULT_SIGBUS | VM_FAULT_LOCKED; the core code will not unlock the folio in this instance. Introduce a new "unlock" error exit to handle this case. Use it to handle the "folio is truncated" check, and change the "writeback interrupted by a fatal signal" to do a NOPAGE exit instead of letting the core code install the folio currently under writeback before killing the process. Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Link: https://lore.kernel.org/r/20241005182307.3190401-3-willy@infradead.org Signed-off-by: Christian Brauner <brauner@kernel.org> |
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| .. | ||
| buffered_read.c | ||
| buffered_write.c | ||
| direct_read.c | ||
| direct_write.c | ||
| fscache_cache.c | ||
| fscache_cookie.c | ||
| fscache_internal.h | ||
| fscache_io.c | ||
| fscache_main.c | ||
| fscache_proc.c | ||
| fscache_stats.c | ||
| fscache_volume.c | ||
| internal.h | ||
| iterator.c | ||
| Kconfig | ||
| locking.c | ||
| main.c | ||
| Makefile | ||
| misc.c | ||
| objects.c | ||
| read_collect.c | ||
| read_pgpriv2.c | ||
| read_retry.c | ||
| stats.c | ||
| write_collect.c | ||
| write_issue.c | ||