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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-08 08:46:49 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2019-11-08 08:46:49 -0800 |
| commit | 410ef736a77b584e1c54a3784ee56ca63114ce11 (patch) | |
| tree | 53eb74b71298aee02b9acf8d33a2b82a392948c8 /include/linux/idr.h | |
| parent | Merge tag 'pm-5.4-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (diff) | |
| parent | idr: Fix idr_alloc_u32 on 32-bit systems (diff) | |
| download | linux-dev-410ef736a77b584e1c54a3784ee56ca63114ce11.tar.xz linux-dev-410ef736a77b584e1c54a3784ee56ca63114ce11.zip | |
Merge tag 'xarray-5.4' of git://git.infradead.org/users/willy/linux-dax
Pull XArray fixes from Matthew Wilcox:
"These all fix various bugs, some of which people have tripped over and
some of which have been caught by automatic tools"
* tag 'xarray-5.4' of git://git.infradead.org/users/willy/linux-dax:
idr: Fix idr_alloc_u32 on 32-bit systems
idr: Fix integer overflow in idr_for_each_entry
radix tree: Remove radix_tree_iter_find
idr: Fix idr_get_next_ul race with idr_remove
XArray: Fix xas_next() with a single entry at 0
Diffstat (limited to 'include/linux/idr.h')
| -rw-r--r-- | include/linux/idr.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/linux/idr.h b/include/linux/idr.h index 4ec8986e5dfb..ac6e946b6767 100644 --- a/include/linux/idr.h +++ b/include/linux/idr.h @@ -185,7 +185,7 @@ static inline void idr_preload_end(void) * is convenient for a "not found" value. */ #define idr_for_each_entry(idr, entry, id) \ - for (id = 0; ((entry) = idr_get_next(idr, &(id))) != NULL; ++id) + for (id = 0; ((entry) = idr_get_next(idr, &(id))) != NULL; id += 1U) /** * idr_for_each_entry_ul() - Iterate over an IDR's elements of a given type. |