The patch titled dccp: ccid2.c, ccid3.c use clamp(), clamp_t() has been added to the -mm tree. Its filename is dccp-ccid2c-ccid3c-use-clamp-clamp_t.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: dccp: ccid2.c, ccid3.c use clamp(), clamp_t() From: Harvey Harrison <harvey.harrison@xxxxxxxxx> Makes the intention of the nested min/max clear. Signed-off-by: Harvey Harrison <harvey.harrison@xxxxxxxxx> Cc: Arnaldo Carvalho de Melo <acme@xxxxxxxxxxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- net/dccp/ccids/ccid2.c | 2 +- net/dccp/ccids/ccid3.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff -puN net/dccp/ccids/ccid2.c~dccp-ccid2c-ccid3c-use-clamp-clamp_t net/dccp/ccids/ccid2.c --- a/net/dccp/ccids/ccid2.c~dccp-ccid2c-ccid3c-use-clamp-clamp_t +++ a/net/dccp/ccids/ccid2.c @@ -716,7 +716,7 @@ static int ccid2_hc_tx_init(struct ccid * packets for new connections, following the rules from [RFC3390]". * We need to convert the bytes of RFC3390 into the packets of RFC 4341. */ - hctx->ccid2hctx_cwnd = min(4U, max(2U, 4380U / dp->dccps_mss_cache)); + hctx->ccid2hctx_cwnd = clamp(4380U / dp->dccps_mss_cache, 2U, 4U); /* Make sure that Ack Ratio is enabled and within bounds. */ max_ratio = DIV_ROUND_UP(hctx->ccid2hctx_cwnd, 2); diff -puN net/dccp/ccids/ccid3.c~dccp-ccid2c-ccid3c-use-clamp-clamp_t net/dccp/ccids/ccid3.c --- a/net/dccp/ccids/ccid3.c~dccp-ccid2c-ccid3c-use-clamp-clamp_t +++ a/net/dccp/ccids/ccid3.c @@ -88,8 +88,8 @@ static void ccid3_hc_tx_set_state(struct static inline u64 rfc3390_initial_rate(struct sock *sk) { const struct ccid3_hc_tx_sock *hctx = ccid3_hc_tx_sk(sk); - const __u32 w_init = min_t(__u32, 4 * hctx->ccid3hctx_s, - max_t(__u32, 2 * hctx->ccid3hctx_s, 4380)); + const __u32 w_init = clamp_t(__u32, 4380U, + 2 * hctx->ccid3hctx_s, 4 * hctx->ccid3hctx_s); return scaled_div(w_init << 6, hctx->ccid3hctx_rtt); } _ Patches currently in -mm which might be from harvey.harrison@xxxxxxxxx are origin.patch git-x86.patch git-acpi.patch git-alsa-tiwai.patch agp-fix-shadowed-variable-warning-in-amd-k7-agpc.patch git-cifs.patch cifs-remove-global_extern-macro.patch powerpc-replace-remaining-__function__-occurences.patch ppc-replace-remaining-__function__-occurences.patch radeon-fix-integer-as-null-pointer-warnings-in-radeon_memc.patch git-dvb.patch git-dlm.patch git-ieee1394.patch infiniband-replace-remaining-__function__-occurrences.patch input-replace-remaining-__function__-occurrences.patch git-jfs.patch git-kvm.patch pata_amd-fix-sparse-warning.patch git-async-tx.patch git-mips.patch mips-replace-remaining-__function__-occurences.patch jffs2-include-function-prototype-for-jffs2_ioctl.patch jffs2-fix-sparse-warning-in-nodemgmtc.patch jffs2-fix-sparse-warning-in-writec.patch jffs2-fix-sparse-warnings-in-gcc.patch mtd-replace-remaining-__function__-occurrences.patch blackfin-replace-remaining-__function__-occurences.patch nfs-replace-remaining-__function__-occurrences.patch git-nfsd.patch parisc-replace-remaining-__function__-occurences.patch drivers-parisc-replace-remaining-__function__-occurrences.patch pcmcia-replace-remaining-__function__-occurrences.patch git-selinux.patch drivers-s390-replace-remaining-__function__-occurrences.patch scsi-replace-remaining-__function__-occurrences.patch fusion-replace-remaining-__function__-occurrences.patch scsi-replace-__inline-with-inline.patch scsi-chc-fix-shadowed-variable-warnings.patch scsi-chc-fix-shadowed-variable-warnings-checkpatch-fixes.patch block-replace-remaining-__function__-occurrences.patch git-watchdog.patch xfs-replace-remaining-__function__-occurrences.patch xfs-replace-__inline-with-inline.patch xtensa-replace-remaining-__function__-occurences.patch remove-sparse-warning-for-mmzoneh.patch remove-sparse-warning-for-mmzoneh-checkpatch-fixes.patch smack-fix-integer-as-null-pointer-warning-in-smack_lsmc.patch alpha-remove-remaining-__function__-occurences.patch alpha-replace-__inline-with-inline.patch power-replace-remaining-__function__-occurrences.patch m68k-replace-remaining-__function__-occurences.patch uml-replace-remaining-__function__-occurences.patch adfs-work-around-bogus-sparse-warning.patch coda-add-static-to-functions-in-dirc.patch befs-fix-sparse-warning-in-linuxvfsc.patch autofs4-fix-sparse-warning-in-rootc.patch firmware-replace-remaining-__function__-occurrences.patch drivers-misc-replace-remaining-__function__-occurrences.patch ioc3c-replace-remaining-__function__-occurrences.patch ncpfs-add-prototypes-to-ncp_fsh.patch ncpfs-fix-sparse-warnings-in-ioctlc.patch ncpfs-fix-sparse-warning-in-ncpsign_kernelc.patch serial-remove-double-initializer.patch char-make-functions-static-in-synclinkmpc.patch spi-replace-remaining-__function__-occurrences.patch capi-fix-sparse-warnings-using-integer-as-null-pointer.patch avm-fix-sparse-warning-using-integer-as-null-pointer.patch eicon-fix-sparse-integer-as-null-pointer-warnings.patch isdn-replace-remaining-__function__-occurrences.patch xen-make-blkif_getgeo-static.patch ecryptfs-replace-remaining-__function__-occurrences.patch rtc-replace-remaining-__function__-occurrences.patch fbcon-replace-mono_col-macro-with-static-inline.patch fbcon-replace-mono_col-macro-with-static-inline-fix.patch video-replace-remaining-__function__-occurrences.patch md-fix-integer-as-null-pointer-warnings-in-mdc.patch md-replace-remaining-__function__-occurrences.patch ext2-replace-remaining-__function__-occurrences.patch jbd-sparse-warnings-in-revokec-journalc.patch ext3-replace-remaining-__function__-occurrences.patch jbd-replace-remaining-__function__-occurrences.patch ufs-replace-remaining-__function__-occurrences.patch ufs-replace-__inline-with-inline.patch udf-fix-sparse-warning-in-nameic.patch reiserfs-fix-sparse-warnings-in-fix_nodec.patch reiserfs-fix-sparse-warnings-in-do_balanc.patch reiserfs-fix-sparse-warning-in-nameic.patch reiserfs-fix-sparse-warnings-in-lbalancec.patch reiserfs-fix-sparse-warning-in-journalc.patch reiserfs-fix-more-sparse-warnings-in-do_balanc.patch reiserfs-replace-remaining-__function__-occurrences.patch cgroup-fix-sparse-warning-of-shadow-symbol-in-cgroupc.patch ext4-replace-remaining-__function__-occurrences.patch jdb2-replace-remaining-__function__-occurrences.patch char-fix-sparse-shadowed-variable-warnings-in-espc.patch char-espc-fix-possible-double-unlock.patch char-rocketc-fix-sparse-variable-shadowing-and-int-as-null-pointer.patch cycladesc-fix-sparse-shadowed-variable-warnings.patch epcac-static-functions-and-integer-as-null-pointer-fixes.patch epcac-static-functions-and-integer-as-null-pointer-fixes-checkpatch-fixes.patch add-macros-similar-to-min-max-min_t-max_t.patch ide-eliminate-fit-macro.patch ata-remove-fit-macro.patch b43-replace-limit_value-macro-with-clamp_val.patch b43legacy-replace-limit_value-macro-with-clamp_val.patch fuse-use-clamp-rather-than-nested-min-max.patch ide-tape-use-clamp_t-rather-than-nested-min_t-max_t.patch input-ff-memlessc-use-clamp_val-macro.patch dccp-ccid2c-ccid3c-use-clamp-clamp_t.patch drivers-replace-remaining-__function__-occurrences.patch mm-remove-remaining-__function__-occurances.patch block-remove-remaining-__function__-occurances.patch kernel-replace-remaining-__function__-occurances.patch lib-replace-remaining-__function__-occurances.patch afs-replace-remaining-__function__-occurrences.patch fs-replace-remaining-__function__-occurrences.patch drivers-char-replace-remaining-__function__-occurrences.patch serial-replace-remaining-__function__-occurrences.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html