diff options
| author | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-16 02:37:23 +0100 |
|---|---|---|
| committer | Kent Overstreet <kent.overstreet@linux.dev> | 2024-01-21 19:27:10 +0100 |
| commit | 46bf2e9cc745996ca56e56ed816e60d07811bd9a (patch) | |
| tree | 94858ccb5646f0629924d68761471e24b67433df /fs/signalfd.c | |
| parent | bcachefs: extents_to_bp_state (diff) | |
| download | linux-46bf2e9cc745996ca56e56ed816e60d07811bd9a.tar.xz linux-46bf2e9cc745996ca56e56ed816e60d07811bd9a.zip | |
bcachefs: Fix excess transaction restarts in __bchfs_fallocate()
drop_locks_do() should not be used in a fastpath without first trying
the do in nonblocking mode - the unlock and relock will cause excessive
transaction restarts and potentially livelocking with other threads that
are contending for the same locks.
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
Diffstat (limited to 'fs/signalfd.c')
0 files changed, 0 insertions, 0 deletions