From: Andrii Nakryiko Date: Thu, 7 Apr 2022 18:42:51 +0000 (-0700) Subject: Merge branch 'libbpf: uprobe name-based attach followups' X-Git-Tag: v6.6.17~7459^2~363^2~11 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=502b0e3dcb326cf38334dad35957b12d9cdcf633;p=platform%2Fkernel%2Flinux-rpi.git Merge branch 'libbpf: uprobe name-based attach followups' Alan Maguire says: ==================== Follow-up series to [1] to address some suggestions from Andrii to improve parsing and make it more robust (patches 1, 2) and to improve validation of u[ret]probe firing by validating expected argument and return values (patch 3). [1] https://lore.kernel.org/bpf/164903521182.13106.12656654142629368774.git-patchwork-notify@kernel.org/ Changes since v1: - split library name, auto-attach parsing into separate patches (Andrii, patches 1, 2) - made str_has_sfx() static inline, avoided repeated strlen()s by storing lengths, used strlen() instead of strnlen() (Andrii, patch 1) - fixed sscanf() arg to use %li, switched logging to use "prog '%s'" format, used direct strcmp() on probe_type instead of prefix check (Andrii, patch 2) - switched auto-attach tests to log parameter/return values to be checked by user-space side of tests. Needed to add pid filtering to avoid capturing stray malloc()s (Andrii, patch 3) ==================== Signed-off-by: Andrii Nakryiko --- 502b0e3dcb326cf38334dad35957b12d9cdcf633