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| author | Reuben Hawkins <[email protected]> | 2023-10-03 01:57:04 +0000 |
|---|---|---|
| committer | Christian Brauner <[email protected]> | 2023-10-19 09:02:49 +0000 |
| commit | 7116c0af4b8414b2f19fdb366eea213cbd9d91c2 (patch) | |
| tree | 2c6d5d09ef34e68892ded8bdc76b00f27403aaed /fs/file_table.c | |
| parent | io_uring: use files_lookup_fd_locked() (diff) | |
| download | kernel-7116c0af4b8414b2f19fdb366eea213cbd9d91c2.tar.gz kernel-7116c0af4b8414b2f19fdb366eea213cbd9d91c2.zip | |
vfs: fix readahead(2) on block devices
Readahead was factored to call generic_fadvise. That refactor added an
S_ISREG restriction which broke readahead on block devices.
In addition to S_ISREG, this change checks S_ISBLK to fix block device
readahead. There is no change in behavior with any file type besides block
devices in this change.
Fixes: 3d8f7615319b ("vfs: implement readahead(2) using POSIX_FADV_WILLNEED")
Signed-off-by: Reuben Hawkins <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Amir Goldstein <[email protected]>
Signed-off-by: Christian Brauner <[email protected]>
Diffstat (limited to 'fs/file_table.c')
0 files changed, 0 insertions, 0 deletions