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| author | Luca Bonissi <qemu@bonslack.org> | 2023-07-23 18:31:58 +0100 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2023-07-24 09:48:49 +0100 |
| commit | 32b120394c578bc824f1db4835b3bffbeca88fae (patch) | |
| tree | 7cd3b0162d7574079f7a604bc15bcc8e6598be76 /accel | |
| parent | 8c605cf1d4d9a39a6953086bacddefb0583d91d7 (diff) | |
| download | qemu-32b120394c578bc824f1db4835b3bffbeca88fae.zip qemu-32b120394c578bc824f1db4835b3bffbeca88fae.tar.gz qemu-32b120394c578bc824f1db4835b3bffbeca88fae.tar.bz2 | |
accel/tcg: Fix type of 'last' for pageflags_{find,next}
These should match 'start' as target_ulong, not target_long.
On 32bit targets, the parameter was sign-extended to uint64_t,
so only the first mmap within the upper 2GB memory can succeed.
Signed-off-by: Luca Bonissi <qemu@bonslack.org>
Message-Id: <327460e2-0ebd-9edb-426b-1df80d16c32a@bonslack.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'accel')
| -rw-r--r-- | accel/tcg/user-exec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/accel/tcg/user-exec.c b/accel/tcg/user-exec.c index ac38c2b..ab48cb4 100644 --- a/accel/tcg/user-exec.c +++ b/accel/tcg/user-exec.c @@ -144,7 +144,7 @@ typedef struct PageFlagsNode { static IntervalTreeRoot pageflags_root; -static PageFlagsNode *pageflags_find(target_ulong start, target_long last) +static PageFlagsNode *pageflags_find(target_ulong start, target_ulong last) { IntervalTreeNode *n; @@ -153,7 +153,7 @@ static PageFlagsNode *pageflags_find(target_ulong start, target_long last) } static PageFlagsNode *pageflags_next(PageFlagsNode *p, target_ulong start, - target_long last) + target_ulong last) { IntervalTreeNode *n; |