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| author | Borislav Petkov <[email protected]> | 2022-04-05 15:15:11 +0000 |
|---|---|---|
| committer | Wolfram Sang <[email protected]> | 2022-04-15 21:49:02 +0000 |
| commit | e35c93695c742b88f5fe32063674551440c63d08 (patch) | |
| tree | bc8c5ca03c8f409e7830ca0029668bb8eadb7954 /fs/jbd2/commit.c | |
| parent | i2c: dev: Force case user pointers in compat_i2cdev_ioctl() (diff) | |
| download | kernel-e35c93695c742b88f5fe32063674551440c63d08.tar.gz kernel-e35c93695c742b88f5fe32063674551440c63d08.zip | |
i2c: ismt: Fix undefined behavior due to shift overflowing the constant
Fix:
drivers/i2c/busses/i2c-ismt.c: In function ‘ismt_hw_init’:
drivers/i2c/busses/i2c-ismt.c:770:2: error: case label does not reduce to an integer constant
case ISMT_SPGT_SPD_400K:
^~~~
drivers/i2c/busses/i2c-ismt.c:773:2: error: case label does not reduce to an integer constant
case ISMT_SPGT_SPD_1M:
^~~~
See https://lore.kernel.org/r/YkwQ6%[email protected] for the gory
details as to why it triggers with older gccs only.
Signed-off-by: Borislav Petkov <[email protected]>
Reviewed-by: Seth Heasley <[email protected]>
Signed-off-by: Wolfram Sang <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions