staging: lustre: libcfs: add parens around macros args
One may call 'CFS_FAIL_TIMEOUT(id, secs + 5);' and get unexpected result after macro substitution, viz., 'secs + 5' will turn into 'secs + 5 * 1000' Signed-off-by: Ivan Bornyakov <brnkv.i1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -143,7 +143,7 @@ static inline int cfs_fail_timeout_set(u32 id, u32 value, int ms, int set)
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/* If id hit cfs_fail_loc, sleep for seconds or milliseconds */
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#define CFS_FAIL_TIMEOUT(id, secs) \
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cfs_fail_timeout_set(id, 0, secs * 1000, CFS_FAIL_LOC_NOSET)
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cfs_fail_timeout_set(id, 0, (secs) * 1000, CFS_FAIL_LOC_NOSET)
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#define CFS_FAIL_TIMEOUT_MS(id, ms) \
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cfs_fail_timeout_set(id, 0, ms, CFS_FAIL_LOC_NOSET)
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@ -153,10 +153,10 @@ static inline int cfs_fail_timeout_set(u32 id, u32 value, int ms, int set)
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* sleep seconds or milliseconds
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*/
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#define CFS_FAIL_TIMEOUT_ORSET(id, value, secs) \
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cfs_fail_timeout_set(id, value, secs * 1000, CFS_FAIL_LOC_ORSET)
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cfs_fail_timeout_set(id, value, (secs) * 1000, CFS_FAIL_LOC_ORSET)
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#define CFS_FAIL_TIMEOUT_RESET(id, value, secs) \
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cfs_fail_timeout_set(id, value, secs * 1000, CFS_FAIL_LOC_RESET)
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cfs_fail_timeout_set(id, value, (secs) * 1000, CFS_FAIL_LOC_RESET)
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#define CFS_FAIL_TIMEOUT_MS_ORSET(id, value, ms) \
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cfs_fail_timeout_set(id, value, ms, CFS_FAIL_LOC_ORSET)
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